{"title":"Citizen Best Sellers","description":"\u003ch2\u003eCitizen POS Printers — Proven Best Sellers\u003c\/h2\u003e\n\u003cp\u003eCitizen makes some of the most trusted receipt and label printers in retail and hospitality. Rather than wade through dozens of connector variations, here are the models our customers actually order — and reorder.\u003c\/p\u003e\n\n\u003ch2\u003eThe Workhorse: CT-S310II\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCitizen CT-S310II\u003c\/strong\u003e is our best-selling Citizen receipt printer — a compact, reliable USB\/Serial thermal printer built for retail counters, restaurants, and service businesses that need a printer that just works, order after order.\u003c\/p\u003e\n\n\u003ch2\u003eMobile \u0026amp; On-the-Go\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCitizen CMP-20 Type II\u003c\/strong\u003e mobile printer brings receipt printing out from behind the counter — Bluetooth and USB connectivity for iOS, ideal for line-busting, curbside, delivery, and field service.\u003c\/p\u003e\n\n\u003ch2\u003eLabeling, Simplified\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCitizen CL-E300\u003c\/strong\u003e direct thermal label printer handles product tagging, shipping labels, and inventory labeling with USB, Ethernet, and Serial connections in one compact unit.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt for Demanding Environments\u003c\/h2\u003e\n\u003cp\u003eFor kitchens, back-of-house, and industrial settings, the \u003cstrong\u003eCitizen CBM-910II\u003c\/strong\u003e impact printer and \u003cstrong\u003eCL-S703III\u003c\/strong\u003e industrial label printer are built to handle heat, humidity, and high-volume daily use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNot sure which Citizen printer fits your setup?\u003c\/strong\u003e Contact us and we'll match the right model to your connectivity needs and environment.\u003c\/p\u003e","products":[{"product_id":"citizen-cbm-910ii-series-impact-receipt-printer","title":"Citizen CBM-910II Series Impact Receipt Printer","description":"\n\u003cp\u003e\u003cstrong\u003eCitizen CBM-910II\u003c\/strong\u003e is a durable impact receipt printer designed for industrial, laboratory, and legacy POS environments requiring reliable multi-part printing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial systems and embedded equipment requiring receipt or data printing\u003c\/li\u003e\n\u003cli\u003eLaboratory and scientific environments needing reliable print output\u003c\/li\u003e\n\u003cli\u003eApplications requiring multi-part or carbon copy receipts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWindows-based systems\u003c\/li\u003e\n\u003cli\u003eSerial (RS-232) POS and embedded systems\u003c\/li\u003e\n\u003cli\u003eIndustrial and legacy equipment integrations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: This is an impact printer with serial connectivity. It is designed for specialized systems and is not typically used with modern tablet-based POS systems.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eImpact printing for multi-part and carbon copy capability\u003c\/li\u003e\n\u003cli\u003eReliable operation in industrial and technical environments\u003c\/li\u003e\n\u003cli\u003eSerial (RS-232) interface for system integration\u003c\/li\u003e\n\u003cli\u003eCompact design with 58mm paper support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe Citizen CBM-910II is a robust impact printer built for specialized environments where durability and compatibility with legacy systems are critical. Unlike thermal printers, it uses impact printing technology, making it ideal for applications requiring duplicate copies or integration with industrial equipment and laboratory systems.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e2.5 lines per second printing speed\u003c\/li\u003e\n\u003cli\u003eSupports 58mm paper width\u003c\/li\u003e\n\u003cli\u003e40 column printing capability\u003c\/li\u003e\n\u003cli\u003eSerial interface for stable communication\u003c\/li\u003e\n\u003cli\u003eDesigned for long-term use in demanding environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHealthcare Printing Applications\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCBM-910II\u003c\/strong\u003e can support healthcare receipt, ticket, queue, and front-desk printing workflows when paired with compatible software, paper, drivers, and connection options. Citizen positions receipt printers for healthcare areas such as admissions, queue management, paperwork identification, cafeteria and other service areas, pharmacy receipt printing, and private practice office workflows.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClinic, hospital, and private-practice front-desk receipts\u003c\/li\u003e\n  \u003cli\u003eQueue management and patient-service tickets\u003c\/li\u003e\n  \u003cli\u003ePharmacy checkout, prescription pickup, and customer receipt printing\u003c\/li\u003e\n  \u003cli\u003eCafeteria, gift shop, and healthcare retail transaction printing\u003c\/li\u003e\n  \u003cli\u003eSelf-service terminal receipts and administrative documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSee related \u003ca href=\"\/collections\/healthcare-receipt-printers\"\u003ehealthcare receipt printers\u003c\/a\u003e and the full guide to \u003ca href=\"\/pages\/citizen-healthcare-printing-solutions\"\u003eCitizen healthcare printing solutions\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration. Confirm compatibility before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Citizen","offers":[{"title":"Default Title","offer_id":41598027137220,"sku":"910II-40RF120-B","price":217.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/0167\/2295\/products\/CBM-910II.png?v=1655044723"},{"product_id":"cl-e300-dt-203-dpi-usb-lan-serial-bk","title":"Citizen CL-E300 Direct Thermal Label Printer – 203 DPI, USB, LAN \u0026 Serial","description":"\u003ch2\u003eCitizen CL-E300 Direct Thermal Label Printer (203 DPI, USB, Ethernet, Serial)\u003c\/h2\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eCitizen CL-E300 label printer\u003c\/strong\u003e is a compact and reliable\n  \u003cstrong\u003edirect thermal barcode label printer\u003c\/strong\u003e designed for\n  \u003cstrong\u003eretail, logistics, healthcare, and warehouse environments\u003c\/strong\u003e\n  where space is limited but performance is essential.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  With a \u003cstrong\u003esmall footprint\u003c\/strong\u003e and easy top-loading design, the CL-E300\n  is ideal for tight workspaces while delivering fast, consistent label printing.\n  It features \u003cstrong\u003eUSB, Ethernet (LAN), and Serial connectivity\u003c\/strong\u003e,\n  ensuring compatibility with a wide range of POS systems, shipping platforms, and labeling software.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRetail price labeling and shelf tags\u003c\/li\u003e\n  \u003cli\u003eShipping and logistics barcode labels\u003c\/li\u003e\n  \u003cli\u003eHealthcare labeling and asset tracking\u003c\/li\u003e\n  \u003cli\u003eSmall to medium warehouse operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShipping platforms and labeling software\u003c\/li\u003e\n  \u003cli\u003eInventory and warehouse management systems (WMS)\u003c\/li\u003e\n  \u003cli\u003eWindows-based labeling applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003e\n  This is a \u003cstrong\u003edirect thermal printer\u003c\/strong\u003e and does not use ribbons. It requires \u003cstrong\u003edirect thermal labels\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e203 DPI resolution\u003c\/strong\u003e – clear, scannable barcodes and labels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect thermal printing\u003c\/strong\u003e – no ribbon required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple connectivity options\u003c\/strong\u003e – USB, LAN, and Serial\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact design\u003c\/strong\u003e – ideal for limited workspace environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupports up to 5\" media rolls\u003c\/strong\u003e – reduces roll changes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLinkServer™ management\u003c\/strong\u003e – remote configuration and control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the Citizen CL-E300?\u003c\/h3\u003e\n\n\u003cp\u003e\n  The CL-E300 delivers \u003cstrong\u003ereliable label printing in a compact form factor\u003c\/strong\u003e,\n  making it a great choice for businesses that need efficient barcode printing without\n  investing in larger industrial printers.\n\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLow maintenance with no ribbon required\u003c\/li\u003e\n  \u003cli\u003eEasy setup and operation\u003c\/li\u003e\n  \u003cli\u003eReliable performance for daily use\u003c\/li\u003e\n  \u003cli\u003eFlexible integration into existing workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere It Fits\u003c\/h3\u003e\n\u003cp\u003e\n  This printer is ideal for \u003cstrong\u003eshort-term labels\u003c\/strong\u003e such as shipping labels, product labels,\n  and inventory tags. For long-lasting or chemical-resistant labels, a thermal transfer printer may be required.\n\u003c\/p\u003e\n\n\u003ch3\u003eBuild Your Label Printing Setup\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/direct-thermal-labels\"\u003eShop direct thermal labels\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/label-printers\"\u003eBrowse label printers\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this printer use ink or ribbons?\u003c\/strong\u003e\u003cbr\u003e\nNo, it is a direct thermal printer and uses heat-sensitive labels only.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat labels do I need?\u003c\/strong\u003e\u003cbr\u003e\nYou will need direct thermal labels compatible with desktop label printers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this suitable for shipping labels?\u003c\/strong\u003e\u003cbr\u003e\nYes, it is ideal for shipping and logistics labeling applications.\u003c\/p\u003e\n\u003ch2\u003eHealthcare Printing Applications\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCL-E300\u003c\/strong\u003e can support healthcare label and barcode workflows when paired with compatible healthcare software, media, drivers, and connection options. Citizen positions label printers for healthcare applications such as admissions, patient records, wristbands, laboratory specimen labels, blood samples, test tubes, pharmacy labels, asset management, and medical device labeling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePatient identification and admissions labels\u003c\/li\u003e\n  \u003cli\u003ePatient wristbands when compatible wristband media is supported\u003c\/li\u003e\n  \u003cli\u003eLaboratory specimen labels, blood sample labels, and test tube labels\u003c\/li\u003e\n  \u003cli\u003ePharmacy prescription labels, shelf labels, and inventory labels\u003c\/li\u003e\n  \u003cli\u003eHealthcare asset labels, equipment labels, and supply-room tracking\u003c\/li\u003e\n  \u003cli\u003eMedical device, product tracking, shipment, and rating labels where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse this printer with compatible \u003ca href=\"\/collections\/healthcare-label-printers\"\u003ehealthcare label printers\u003c\/a\u003e, \u003ca href=\"\/collections\/patient-wristband-printers\"\u003epatient wristband printers\u003c\/a\u003e, \u003ca href=\"\/collections\/laboratory-label-printers\"\u003elaboratory label printers\u003c\/a\u003e, and \u003ca href=\"\/collections\/pharmacy-label-printers\"\u003epharmacy label printers\u003c\/a\u003e workflows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration. Confirm compatibility before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Citizen","offers":[{"title":"Default Title","offer_id":41819553595588,"sku":"CL-E300XUBNNA","price":276.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/0167\/2295\/files\/cl-e300blk.webp?v=1777299055"},{"product_id":"cl-s700-typeii-dt-tt-203dpi-gray","title":"Citizen, CL-S703III Industrial Label Printer, DT\/TT 300 DPI","description":"\u003ch2 data-section-id=\"1xom9q5\" data-start=\"157\" data-end=\"206\"\u003eCitizen CL-S703IIINNU Industrial Label Printer\u003c\/h2\u003e\n\u003cp data-start=\"208\" data-end=\"422\"\u003eThe \u003cstrong data-start=\"212\" data-end=\"262\"\u003eCitizen CL-S703IIINNU Industrial Label Printer\u003c\/strong\u003e is a high-performance thermal transfer and direct thermal label printer designed for warehouse, manufacturing, shipping, and high-volume labeling environments.\u003c\/p\u003e\n\u003cp data-start=\"424\" data-end=\"649\"\u003eBuilt for durability and precision, this industrial barcode label printer supports both thermal transfer and direct thermal printing, making it a flexible solution for businesses that need reliable, high-quality label output.\u003c\/p\u003e\n\u003chr data-start=\"651\" data-end=\"654\"\u003e\n\u003ch2 data-section-id=\"1phlida\" data-start=\"656\" data-end=\"669\"\u003eBest For\u003c\/h2\u003e\n\u003cp data-start=\"670\" data-end=\"893\"\u003eWarehouse and distribution labeling\u003cbr data-start=\"705\" data-end=\"708\"\u003eShipping and logistics operations\u003cbr data-start=\"741\" data-end=\"744\"\u003eManufacturing and production environments\u003cbr data-start=\"785\" data-end=\"788\"\u003eBarcode and asset tracking\u003cbr data-start=\"814\" data-end=\"817\"\u003eHigh-volume label printing\u003cbr data-start=\"843\" data-end=\"846\"\u003eApplications requiring high-resolution labels\u003c\/p\u003e\n\u003chr data-start=\"895\" data-end=\"898\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"900\" data-end=\"917\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"919\" data-end=\"1028\"\u003e\u003cstrong data-start=\"919\" data-end=\"943\"\u003eDual Printing Modes:\u003c\/strong\u003e Supports both direct thermal and thermal transfer printing for maximum flexibility\u003c\/p\u003e\n\u003cp data-start=\"1030\" data-end=\"1111\"\u003e\u003cstrong data-start=\"1030\" data-end=\"1051\"\u003eIndustrial Build:\u003c\/strong\u003e Durable metal mechanism designed for continuous daily use\u003c\/p\u003e\n\u003cp data-start=\"1113\" data-end=\"1209\"\u003e\u003cstrong data-start=\"1113\" data-end=\"1141\"\u003eHigh Precision Printing:\u003c\/strong\u003e 300 DPI resolution for sharp, detailed barcode and label printing\u003c\/p\u003e\n\u003cp data-start=\"1211\" data-end=\"1304\"\u003e\u003cstrong data-start=\"1211\" data-end=\"1233\"\u003eFast Print Speeds:\u003c\/strong\u003e Delivers high-speed output to maintain efficiency in busy operations\u003c\/p\u003e\n\u003cp data-start=\"1306\" data-end=\"1408\"\u003e\u003cstrong data-start=\"1306\" data-end=\"1332\"\u003eLarge Ribbon Capacity:\u003c\/strong\u003e Supports ribbons up to 450 meters for longer runs and fewer interruptions\u003c\/p\u003e\n\u003cp data-start=\"1410\" data-end=\"1505\"\u003e\u003cstrong data-start=\"1410\" data-end=\"1433\"\u003eEasy Media Loading:\u003c\/strong\u003e Vertical opening mechanism allows quick access for labels and ribbons\u003c\/p\u003e\n\u003cp data-start=\"1507\" data-end=\"1608\"\u003e\u003cstrong data-start=\"1507\" data-end=\"1534\"\u003eAdvanced Print Control:\u003c\/strong\u003e ARCP™ ribbon control technology ensures consistent, high-quality output\u003c\/p\u003e\n\u003cp data-start=\"1610\" data-end=\"1705\"\u003e\u003cstrong data-start=\"1610\" data-end=\"1635\"\u003eOptional Accessories:\u003c\/strong\u003e Compatible with rewinder and peeler for advanced labeling workflows\u003c\/p\u003e\n\u003chr data-start=\"1707\" data-end=\"1710\"\u003e\n\u003ch2 data-section-id=\"l1om0b\" data-start=\"1712\" data-end=\"1730\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp data-start=\"1732\" data-end=\"1872\"\u003eCompatible with Windows-based systems and common labeling software used in warehouse, logistics, manufacturing, and healthcare environments.\u003c\/p\u003e\n\u003chr data-start=\"1874\" data-end=\"1877\"\u003e\n\u003ch2 data-section-id=\"1o3x6pi\" data-start=\"1879\" data-end=\"1903\"\u003eCompatible Supplies\u003c\/h2\u003e\n\u003cp data-start=\"1905\" data-end=\"2007\"\u003eThis printer supports both thermal labels and thermal transfer ribbons, depending on your application.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/labels\"\u003eThermal labels\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ribbons\"\u003eThermal transfer ribbons\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2054\" data-end=\"2057\"\u003e\n\u003ch2 data-section-id=\"gdms4e\" data-start=\"2059\" data-end=\"2092\"\u003eWhy Choose the CL-S703IIINNU\u003c\/h2\u003e\n\u003cp data-start=\"2094\" data-end=\"2390\"\u003eHigher 300 DPI resolution for detailed labels and smaller barcodes\u003cbr data-start=\"2160\" data-end=\"2163\"\u003eFlexible printing with both thermal and thermal transfer modes\u003cbr data-start=\"2225\" data-end=\"2228\"\u003eBuilt for demanding, high-volume environments\u003cbr data-start=\"2273\" data-end=\"2276\"\u003eReduces downtime with large ribbon capacity\u003cbr data-start=\"2319\" data-end=\"2322\"\u003eConsistent, high-quality output for critical labeling applications\u003c\/p\u003e\n\u003chr data-start=\"2392\" data-end=\"2395\"\u003e\n\u003ch2 data-section-id=\"10n6bgq\" data-start=\"2397\" data-end=\"2434\"\u003eWhen This Is Not the Best Choice\u003c\/h2\u003e\n\u003cp data-start=\"2436\" data-end=\"2615\"\u003eIf you only need occasional or low-volume label printing, or do not require high-resolution output, a desktop label printer or a 203 DPI model may be a more cost-effective option.\u003c\/p\u003e\n\u003chr data-start=\"2617\" data-end=\"2620\"\u003e\n\u003ch2 data-section-id=\"xaletb\" data-start=\"2622\" data-end=\"2653\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp data-start=\"2655\" data-end=\"2885\"\u003e\u003cstrong data-start=\"2655\" data-end=\"2726\"\u003eWhat is the difference between thermal transfer and direct thermal?\u003c\/strong\u003e\u003cbr data-start=\"2726\" data-end=\"2729\"\u003eDirect thermal printing uses heat-sensitive labels and requires no ribbon, while thermal transfer uses a ribbon to create more durable, long-lasting labels.\u003c\/p\u003e\n\u003cp data-start=\"2887\" data-end=\"3017\"\u003e\u003cstrong data-start=\"2887\" data-end=\"2921\"\u003eDoes this printer require ink?\u003c\/strong\u003e\u003cbr data-start=\"2921\" data-end=\"2924\"\u003eNo. Thermal printers do not use ink or toner. Thermal transfer printing uses ribbons instead.\u003c\/p\u003e\n\u003cp data-start=\"3019\" data-end=\"3182\"\u003e\u003cstrong data-start=\"3019\" data-end=\"3056\"\u003eWhat industries use this printer?\u003c\/strong\u003e\u003cbr data-start=\"3056\" data-end=\"3059\"\u003eCommon industries include warehousing, manufacturing, logistics, healthcare, retail distribution, and inventory management.\u003c\/p\u003e\n\u003cp data-start=\"3184\" data-end=\"3327\"\u003e\u003cstrong data-start=\"3184\" data-end=\"3233\"\u003eCan this printer handle high-volume printing?\u003c\/strong\u003e\u003cbr data-start=\"3233\" data-end=\"3236\"\u003eYes. The CL-S703IIINNU is designed for continuous, high-volume label printing environments.\u003ca href=\"\/collections\/labels\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eComplete Your Labeling Setup\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/labels\"\u003eThermal labels\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ribbons\"\u003eThermal transfer ribbons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/barcode-scanners\"\u003eBarcode scanners\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHealthcare Printing Applications\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCL-S703III\u003c\/strong\u003e can support healthcare label and barcode workflows when paired with compatible healthcare software, media, drivers, and connection options. Citizen positions label printers for healthcare applications such as admissions, patient records, wristbands, laboratory specimen labels, blood samples, test tubes, pharmacy labels, asset management, and medical device labeling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePatient identification and admissions labels\u003c\/li\u003e\n  \u003cli\u003ePatient wristbands when compatible wristband media is supported\u003c\/li\u003e\n  \u003cli\u003eLaboratory specimen labels, blood sample labels, and test tube labels\u003c\/li\u003e\n  \u003cli\u003ePharmacy prescription labels, shelf labels, and inventory labels\u003c\/li\u003e\n  \u003cli\u003eHealthcare asset labels, equipment labels, and supply-room tracking\u003c\/li\u003e\n  \u003cli\u003eMedical device, product tracking, shipment, and rating labels where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse this printer with compatible \u003ca href=\"\/collections\/healthcare-label-printers\"\u003ehealthcare label printers\u003c\/a\u003e, \u003ca href=\"\/collections\/patient-wristband-printers\"\u003epatient wristband printers\u003c\/a\u003e, \u003ca href=\"\/collections\/laboratory-label-printers\"\u003elaboratory label printers\u003c\/a\u003e, and \u003ca href=\"\/collections\/pharmacy-label-printers\"\u003epharmacy label printers\u003c\/a\u003e workflows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration. Confirm compatibility before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Citizen","offers":[{"title":"Default Title","offer_id":41819558740164,"sku":"CL-S703IIINNU","price":1505.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/0167\/2295\/files\/Citizen_CL-S700II_Label_Feed.webp?v=1777047974"},{"product_id":"mobile-ptr-cmp-20-type-ii-ser-usb-std-ios-bt-esc-pos-cpcl","title":"Citizen Mobile Ptr CMP-20 Type II - SER \u0026 USB std \u0026 iOS BT ESC\/POS* \u0026 CPCL* (CMP-20IIBTIUC)","description":"\n\u003cp\u003eThe \u003cstrong\u003eCitizen CMP-20IIBTIUC\u003c\/strong\u003e is a compact \u003cstrong\u003eCitizen CMP-20 Type II mobile printer\u003c\/strong\u003e designed for portable POS, mobile receipt, field service, retail, hospitality, and on-the-go printing workflows. This configuration includes \u003cstrong\u003eSerial\u003c\/strong\u003e, \u003cstrong\u003eUSB\u003c\/strong\u003e, and \u003cstrong\u003eiOS Bluetooth\u003c\/strong\u003e connectivity, making it a flexible option for businesses that need a mobile printer for compatible iPad, iPhone, POS, route, service, or mobile transaction setups.\u003c\/p\u003e\n\n\u003cp\u003eThis Citizen mobile printer supports \u003cstrong\u003eESC\/POS\u003c\/strong\u003e and \u003cstrong\u003eCPCL\u003c\/strong\u003e command languages, helping it fit a range of compatible POS and mobile printing environments. Spartan POS supports the products it sells and can help confirm whether this Citizen CMP-20 Type II configuration is the right fit for your software, operating system, connection type, and receipt printing workflow.\u003c\/p\u003e\n\n\u003ch2\u003eQuick Answer\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCitizen CMP-20IIBTIUC\u003c\/strong\u003e is a \u003cstrong\u003eCMP-20 Type II mobile printer\u003c\/strong\u003e with \u003cstrong\u003eSerial\u003c\/strong\u003e, \u003cstrong\u003eUSB\u003c\/strong\u003e, and \u003cstrong\u003eiOS Bluetooth\u003c\/strong\u003e connectivity. It supports \u003cstrong\u003eESC\/POS\u003c\/strong\u003e and \u003cstrong\u003eCPCL\u003c\/strong\u003e and is best for businesses that need a compact Citizen mobile printer for compatible mobile POS, service, delivery, retail, hospitality, or field printing workflows.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration. Confirm compatibility before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMobile POS receipt printing\u003c\/li\u003e\n  \u003cli\u003eiPad and iPhone-based printing workflows when supported by the software\u003c\/li\u003e\n  \u003cli\u003eRetail line-busting, curbside, pop-up, and mobile checkout setups\u003c\/li\u003e\n  \u003cli\u003eRestaurant, hospitality, and service-counter mobile printing\u003c\/li\u003e\n  \u003cli\u003eField service, route, delivery, inspection, and on-site transaction printing\u003c\/li\u003e\n  \u003cli\u003eBusinesses that need a compact Citizen mobile printer with Serial, USB, and iOS Bluetooth connectivity\u003c\/li\u003e\n  \u003cli\u003eWorkflows requiring ESC\/POS or CPCL support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant Model Clarification\u003c\/h2\u003e\n\u003cp\u003eThis product is the \u003cstrong\u003eCitizen CMP-20 Type II mobile printer\u003c\/strong\u003e configuration identified by part number \u003cstrong\u003eCMP-20IIBTIUC\u003c\/strong\u003e. It is a mobile printer, not a desktop receipt printer, cash drawer, barcode scanner, or label printer. If you need a stationary checkout printer, review \u003ca href=\"\/collections\/receipt-printers\"\u003ereceipt printers\u003c\/a\u003e. If you need a portable printing setup, also review \u003ca href=\"\/collections\/mobile-printers\"\u003emobile printers\u003c\/a\u003e and compatible supplies before ordering.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eNeed\u003c\/th\u003e\n      \u003cth\u003eRecommended Direction\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompact mobile POS printing\u003c\/td\u003e\n      \u003ctd\u003eCitizen CMP-20IIBTIUC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFixed checkout receipt printer\u003c\/td\u003e\n      \u003ctd\u003e\u003ca href=\"\/collections\/receipt-printers\"\u003eDesktop receipt printer\u003c\/a\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBarcode or product label printing\u003c\/td\u003e\n      \u003ctd\u003e\u003ca href=\"\/collections\/label-printers\"\u003eLabel printer\u003c\/a\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInventory scanning\u003c\/td\u003e\n      \u003ctd\u003e\n\u003ca href=\"\/collections\/barcode-scanners\"\u003eBarcode scanner\u003c\/a\u003e or \u003ca href=\"\/collections\/mobile-computers\"\u003emobile computer\u003c\/a\u003e\n\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCitizen CMP-20 Type II mobile printer\u003c\/strong\u003e for portable receipt and mobile POS workflows\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSerial connectivity\u003c\/strong\u003e for compatible host systems and supported legacy workflows\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB connectivity\u003c\/strong\u003e for compatible wired setup and configuration needs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eiOS Bluetooth support\u003c\/strong\u003e for compatible iPad and iPhone mobile printing workflows\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESC\/POS support\u003c\/strong\u003e for compatible POS receipt printing environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCPCL support\u003c\/strong\u003e for compatible mobile printing applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact mobile design\u003c\/strong\u003e for field, retail, hospitality, service, and route printing workflows\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCitizen mobile printer platform\u003c\/strong\u003e from a trusted POS and receipt printer manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCitizen\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModel Series\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCMP-20 Type II\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCMP-20IIBTIUC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMobile printer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInterfaces\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSerial, USB, iOS Bluetooth\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCommand Language Support\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eESC\/POS and CPCL\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePrimary Use\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMobile POS, portable receipt, route, service, and field printing workflows\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eConnectivity and Software Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe CMP-20IIBTIUC includes \u003cstrong\u003eSerial\u003c\/strong\u003e, \u003cstrong\u003eUSB\u003c\/strong\u003e, and \u003cstrong\u003eiOS Bluetooth\u003c\/strong\u003e connectivity. This makes it a flexible mobile printer configuration for supported POS, route, service, and mobile applications, but compatibility must be confirmed with your specific software provider before ordering.\u003c\/p\u003e\n\n\u003cp\u003eIf you are using an iPad or iPhone, confirm that your app supports the Citizen CMP-20 Type II model, the required Bluetooth profile, the printer language, and your intended receipt format. If you are using a Windows, Android, route, dispatch, or service application, confirm the required driver, interface, printer emulation, and setup process.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration. Confirm compatibility before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eESC\/POS and CPCL Support\u003c\/h2\u003e\n\u003cp\u003eThe Citizen CMP-20IIBTIUC supports \u003cstrong\u003eESC\/POS\u003c\/strong\u003e and \u003cstrong\u003eCPCL\u003c\/strong\u003e, two command languages commonly used in POS and mobile printing workflows. This can help the printer fit supported receipt, mobile, route, service, or field printing applications, but the software must be configured for the correct printer language and interface.\u003c\/p\u003e\n\n\u003cp\u003eBefore ordering, confirm whether your application requires ESC\/POS, CPCL, a specific Citizen driver, a Bluetooth connection, USB setup, serial configuration, or a particular printer profile.\u003c\/p\u003e\n\n\u003ch2\u003eWhere This Mobile Printer Fits\u003c\/h2\u003e\n\u003cp\u003eThe Citizen CMP-20IIBTIUC is a good fit for businesses that need receipt printing away from a fixed counter. Common workflows include line-busting, mobile checkout, service calls, delivery receipts, curbside pickup, route sales, table-side service, on-site customer transactions, inspection reports, and field documentation.\u003c\/p\u003e\n\n\u003cp\u003eFor a complete mobile setup, pair the right mobile printer with compatible \u003ca href=\"\/collections\/pos-hardware\"\u003ePOS hardware\u003c\/a\u003e, \u003ca href=\"\/collections\/barcode-scanners\"\u003ebarcode scanners\u003c\/a\u003e, \u003ca href=\"\/collections\/mobile-computers\"\u003emobile computers\u003c\/a\u003e, \u003ca href=\"\/collections\/receipt-paper\"\u003ereceipt paper\u003c\/a\u003e, charging accessories, and software-supported devices.\u003c\/p\u003e\n\n\u003ch2\u003eWhat You May Need With This Printer\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/collections\/receipt-paper\"\u003eReceipt paper\u003c\/a\u003e compatible with the printer’s supported roll size and media requirements\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/collections\/mobile-printers\"\u003eMobile printer accessories\u003c\/a\u003e such as batteries, chargers, cables, cases, or carrying options when required\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/collections\/pos-hardware\"\u003ePOS hardware\u003c\/a\u003e for compatible checkout, mobile POS, or service workflows\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/collections\/barcode-scanners\"\u003eBarcode scanners\u003c\/a\u003e for item lookup, order verification, and inventory workflows\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/collections\/mobile-computers\"\u003eMobile computers\u003c\/a\u003e for route, warehouse, inventory, field service, and mobile task workflows\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/collections\/receipt-printers\"\u003eReceipt printers\u003c\/a\u003e if you also need fixed checkout printing at a counter or workstation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMobile POS receipt printing\u003c\/li\u003e\n  \u003cli\u003eiPad and iPhone-based receipt printing when supported by the POS software\u003c\/li\u003e\n  \u003cli\u003eField service receipts and customer documentation\u003c\/li\u003e\n  \u003cli\u003eRoute sales and delivery workflows\u003c\/li\u003e\n  \u003cli\u003eRetail line-busting and mobile checkout\u003c\/li\u003e\n  \u003cli\u003eHospitality and service workflows that require portable receipts\u003c\/li\u003e\n  \u003cli\u003eOn-site transaction printing\u003c\/li\u003e\n  \u003cli\u003eMobile order, pickup, or service confirmation printing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Spartan POS?\u003c\/h2\u003e\n\u003cp\u003eSpartan POS helps businesses choose receipt printers, mobile printers, barcode scanners, POS hardware, receipt paper, and accessories for real checkout, service, retail, restaurant, route, and field workflows. Spartan POS supports the products it sells and can help review model configuration, connection type, printer language, software compatibility, and accessory needs before you order.\u003c\/p\u003e\n\n\u003cp\u003eFor help choosing the right mobile printer, visit \u003ca href=\"\/pages\/contact-pos-hardware-expert\"\u003eContact a POS Hardware Expert\u003c\/a\u003e. For more information about Spartan POS sourcing and support, see \u003ca href=\"\/pages\/why-trust-spartan-pos\"\u003eWhy Trust Spartan POS\u003c\/a\u003e.\u003c\/p\u003e\n\n\n\u003ch2\u003eHealthcare Printing Applications\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCMP-20II\u003c\/strong\u003e can support healthcare label and barcode workflows when paired with compatible healthcare software, media, drivers, and connection options. Citizen positions label printers for healthcare applications such as admissions, patient records, wristbands, laboratory specimen labels, blood samples, test tubes, pharmacy labels, asset management, and medical device labeling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePatient identification and admissions labels\u003c\/li\u003e\n  \u003cli\u003ePatient wristbands when compatible wristband media is supported\u003c\/li\u003e\n  \u003cli\u003eLaboratory specimen labels, blood sample labels, and test tube labels\u003c\/li\u003e\n  \u003cli\u003ePharmacy prescription labels, shelf labels, and inventory labels\u003c\/li\u003e\n  \u003cli\u003eHealthcare asset labels, equipment labels, and supply-room tracking\u003c\/li\u003e\n  \u003cli\u003eMedical device, product tracking, shipment, and rating labels where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse this printer with compatible \u003ca href=\"\/collections\/healthcare-label-printers\"\u003ehealthcare label printers\u003c\/a\u003e, \u003ca href=\"\/collections\/patient-wristband-printers\"\u003epatient wristband printers\u003c\/a\u003e, \u003ca href=\"\/collections\/laboratory-label-printers\"\u003elaboratory label printers\u003c\/a\u003e, and \u003ca href=\"\/collections\/pharmacy-label-printers\"\u003epharmacy label printers\u003c\/a\u003e workflows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration. Confirm compatibility before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the Citizen CMP-20IIBTIUC?\u003c\/h3\u003e\n\u003cp\u003eThe Citizen CMP-20IIBTIUC is a CMP-20 Type II mobile printer with Serial, USB, and iOS Bluetooth connectivity. It supports ESC\/POS and CPCL for compatible mobile and POS printing workflows.\u003c\/p\u003e\n\n\u003ch3\u003eIs the CMP-20IIBTIUC a mobile printer?\u003c\/h3\u003e\n\u003cp\u003eYes. The CMP-20IIBTIUC is a Citizen mobile printer designed for portable printing workflows rather than fixed desktop checkout printing.\u003c\/p\u003e\n\n\u003ch3\u003eWhat interfaces does the CMP-20IIBTIUC include?\u003c\/h3\u003e\n\u003cp\u003eThis configuration includes Serial, USB, and iOS Bluetooth connectivity.\u003c\/p\u003e\n\n\u003ch3\u003eDoes the CMP-20IIBTIUC support iPad and iPhone printing?\u003c\/h3\u003e\n\u003cp\u003eThis model is listed with iOS Bluetooth support. Confirm compatibility with your specific iPad or iPhone, iOS version, POS app, Bluetooth setup, and receipt printing workflow before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhat command languages does this printer support?\u003c\/h3\u003e\n\u003cp\u003eThe CMP-20IIBTIUC supports ESC\/POS and CPCL. Confirm which language your software requires before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eCan this printer work with POS software?\u003c\/h3\u003e\n\u003cp\u003eIt may work with compatible POS software when the software supports the printer model, connection type, command language, driver, and configuration. Confirm compatibility with your POS provider before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhat supplies do I need for this printer?\u003c\/h3\u003e\n\u003cp\u003eYou will need compatible receipt paper or mobile printer media, and you may also need batteries, chargers, cables, cases, or other accessories depending on your workflow and what is included with the specific item.\u003c\/p\u003e\n\n\u003ch3\u003eIs this the right printer for a fixed checkout counter?\u003c\/h3\u003e\n\u003cp\u003eThis is a mobile printer. If you need a fixed counter printer for a checkout station, review \u003ca href=\"\/collections\/receipt-printers\"\u003edesktop receipt printers\u003c\/a\u003e instead.\u003c\/p\u003e\n\n\u003ch2\u003eBottom Line\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCitizen CMP-20IIBTIUC\u003c\/strong\u003e is a \u003cstrong\u003eCMP-20 Type II mobile printer\u003c\/strong\u003e with Serial, USB, and iOS Bluetooth connectivity for compatible mobile POS, field service, route, retail, hospitality, and portable receipt printing workflows. It supports ESC\/POS and CPCL, making it a flexible choice for supported mobile printing environments.\u003c\/p\u003e\n\n\u003cp\u003eBefore ordering, confirm software compatibility, operating system support, connection type, printer language, receipt paper, accessories, and setup requirements. For help choosing the right Citizen mobile printer or related POS hardware, \u003ca href=\"\/pages\/contact-pos-hardware-expert\"\u003econtact Spartan POS\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"Citizen","offers":[{"title":"Default Title","offer_id":41819560902852,"sku":"CMP-20IIBTIUC","price":374.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/0167\/2295\/files\/cmp20ii.png?v=1781375891"},{"product_id":"citizen-ct-s310ii-receipt-printer","title":"Citizen CT-S310II-U-BK USB\/Serial Receipt Printer","description":"\n\u003cp\u003eThe \u003cstrong\u003eCitizen CT-S310II-U-BK thermal receipt printer\u003c\/strong\u003e is a compact \u003cstrong\u003e80mm POS receipt printer\u003c\/strong\u003e for retail stores, restaurants, cafés, wireless retail stores, service counters, and small business checkout environments that need dependable everyday receipt printing. This black Citizen CT-S310II configuration is designed for standard \u003cstrong\u003e3 1\/8\" thermal receipt paper\u003c\/strong\u003e, direct thermal printing, and practical POS counter use where reliability, space savings, and low operating costs matter.\u003c\/p\u003e\n\n\u003cp\u003eThis listing is for the \u003cstrong\u003eCitizen CT-S310II-U-BK USB\/Serial receipt printer in black\u003c\/strong\u003e. It is a good fit when your POS setup requires a USB or serial-connected thermal receipt printer. It is not the Ethernet, Bluetooth, Wi-Fi, white, or higher-speed CT-S801III version. Confirm the exact interface your POS system requires before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eQuick Answer\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCitizen CT-S310II-U-BK\u003c\/strong\u003e is a black \u003cstrong\u003eUSB\/Serial 80mm thermal receipt printer\u003c\/strong\u003e for compatible retail, restaurant, café, wireless store, service counter, and small business POS checkout setups. It prints standard 3 1\/8\" receipts using direct thermal technology, so no ink or toner is required. It is best for small to mid-volume environments that need reliable receipt printing without moving to a premium high-speed receipt printer.\u003c\/p\u003e\n\n\u003cp\u003eCompatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration. Confirm compatibility before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eRetail store checkout counters\u003c\/li\u003e\n  \u003cli\u003eWireless retail stores and service counters\u003c\/li\u003e\n  \u003cli\u003eRestaurants, cafés, bakeries, and quick-service counters\u003c\/li\u003e\n  \u003cli\u003eSmall business POS systems\u003c\/li\u003e\n  \u003cli\u003eFront-of-house receipt printing\u003c\/li\u003e\n  \u003cli\u003eUSB or serial POS receipt printer setups\u003c\/li\u003e\n  \u003cli\u003eBusinesses that need a dependable 80mm thermal receipt printer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant Model Clarification\u003c\/h2\u003e\n\u003cp\u003eThis product page is for the \u003cstrong\u003eCitizen CT-S310II-U-BK USB\/Serial thermal receipt printer, black\u003c\/strong\u003e. Receipt printer interface matters. Do not assume this listing is the Ethernet, Bluetooth, Wi-Fi, white, or alternate CT-S310II configuration.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n      \u003cth\u003eThis Listing\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBrand\u003c\/td\u003e\n      \u003ctd\u003eCitizen\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel\u003c\/td\u003e\n      \u003ctd\u003eCT-S310II-U-BK\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePrinter Type\u003c\/td\u003e\n      \u003ctd\u003eThermal POS receipt printer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eReceipt Width\u003c\/td\u003e\n      \u003ctd\u003e80mm \/ 3 1\/8\"\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePrint Method\u003c\/td\u003e\n      \u003ctd\u003eDirect thermal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConnectivity\u003c\/td\u003e\n      \u003ctd\u003eUSB \/ Serial configuration\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eColor\u003c\/td\u003e\n      \u003ctd\u003eBlack\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBest Fit\u003c\/td\u003e\n      \u003ctd\u003eSmall to mid-volume POS receipt printing\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eComplete Your Receipt Printer Setup\u003c\/h2\u003e\n\u003cp\u003eThis printer requires compatible \u003cstrong\u003e3 1\/8\" \/ 80mm thermal receipt paper\u003c\/strong\u003e. For a complete checkout station, pair it with compatible \u003ca href=\"\/collections\/receipt-paper\"\u003ereceipt paper\u003c\/a\u003e, a \u003ca href=\"\/collections\/cash-drawers\"\u003ecash drawer\u003c\/a\u003e, a \u003ca href=\"\/collections\/barcode-scanners\"\u003ebarcode scanner\u003c\/a\u003e, and related \u003ca href=\"\/collections\/pos-hardware\"\u003ePOS hardware\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"margin: 16px 0 20px; padding: 16px; border: 1px solid #e5e5e5; border-radius: 6px; background-color: #f9f9f9;\"\u003e\n  \u003cp style=\"margin: 0 0 14px; font-size: 15px;\"\u003eThis Citizen receipt printer \u003cstrong\u003erequires 3 1\/8\" \/ 80mm thermal receipt paper\u003c\/strong\u003e to operate. Make sure you have compatible rolls ready before installation.\u003c\/p\u003e\n  \u003ca href=\"https:\/\/spartanpos.com\/products\/thermal-receipt-paper-3-12580mmx-23070-1m-0-4375-50-pack?variant=41600621838532\" style=\"display: inline-block; padding: 10px 16px; background: #000; color: #fff; text-decoration: none; border-radius: 4px; font-size: 14px; font-weight: 600;\"\u003eShop 3 1\/8\" x 230' Thermal Receipt Paper, 50 Rolls\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e80mm receipt printing:\u003c\/strong\u003e Prints standard 3 1\/8\" thermal receipts for common POS checkout workflows.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB\/Serial configuration:\u003c\/strong\u003e This CT-S310II-U-BK model is listed for USB\/Serial POS connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect thermal printing:\u003c\/strong\u003e No ink or toner required, helping reduce long-term supply costs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact black cabinet:\u003c\/strong\u003e Fits retail counters, restaurant stations, café counters, wireless stores, and service desks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable receipt output:\u003c\/strong\u003e Built for consistent everyday receipt printing in small to mid-volume environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto-cutter support:\u003c\/strong\u003e Helps create clean receipts and smoother checkout handling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnergy-conscious design:\u003c\/strong\u003e A practical receipt printer option for businesses focused on everyday operating costs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePOS hardware workflow fit:\u003c\/strong\u003e Pair with compatible cash drawers, barcode scanners, receipt paper, and POS software.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Businesses Choose the Citizen CT-S310II\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCitizen CT-S310II receipt printer\u003c\/strong\u003e is a practical option for businesses that need reliable receipt printing without unnecessary complexity. It is especially useful for stores and service counters that want a dependable \u003cstrong\u003eUSB receipt printer\u003c\/strong\u003e, \u003cstrong\u003eserial receipt printer\u003c\/strong\u003e, or \u003cstrong\u003e80mm POS receipt printer\u003c\/strong\u003e for everyday checkout.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eStrong value for standard POS receipt printing\u003c\/li\u003e\n  \u003cli\u003eGood fit for small to mid-volume checkout environments\u003c\/li\u003e\n  \u003cli\u003eUses widely available 3 1\/8\" \/ 80mm receipt paper\u003c\/li\u003e\n  \u003cli\u003eHelps reduce ink and toner expenses through direct thermal printing\u003c\/li\u003e\n  \u003cli\u003eCompact design works well on crowded counters\u003c\/li\u003e\n  \u003cli\u003eUseful for retail, restaurant, café, wireless store, and service counter setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhere This Receipt Printer Fits\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBusiness Type\u003c\/th\u003e\n      \u003cth\u003eHow the CT-S310II-U-BK Fits\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRetail stores\u003c\/td\u003e\n      \u003ctd\u003ePrint customer receipts at checkout counters, sales stations, and service desks.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWireless retail stores\u003c\/td\u003e\n      \u003ctd\u003eSupports wireless store and service counter receipt workflows when the USB\/Serial configuration matches the POS setup.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRestaurants and cafés\u003c\/td\u003e\n      \u003ctd\u003eWorks as a front-of-house receipt printer for compatible restaurant POS systems.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSmall business checkout\u003c\/td\u003e\n      \u003ctd\u003eProvides practical 80mm receipt printing without stepping up to a premium high-volume printer.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eService counters\u003c\/td\u003e\n      \u003ctd\u003eFits compact workstations where dependable receipt printing and counter space matter.\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCitizen CT-S310II vs CT-S801III\u003c\/h2\u003e\n\u003cp\u003eThe Citizen CT-S310II is a practical everyday receipt printer for small to mid-volume environments. If you need a faster or more advanced printer for heavier checkout volume, compare it with the \u003ca href=\"\/products\/citizen-ct-s801iii-receipt-printer-usb-bluetooth\"\u003eCitizen CT-S801III receipt printer\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eQuestion\u003c\/th\u003e\n      \u003cth\u003eChoose Citizen CT-S310II-U-BK\u003c\/th\u003e\n      \u003cth\u003eConsider Citizen CT-S801III\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCheckout volume\u003c\/td\u003e\n      \u003ctd\u003eBest for small to mid-volume POS receipt printing.\u003c\/td\u003e\n      \u003ctd\u003eBetter for heavier-volume or faster checkout environments.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBuyer intent\u003c\/td\u003e\n      \u003ctd\u003eStandard retail, café, wireless store, restaurant, or service counter receipt printing.\u003c\/td\u003e\n      \u003ctd\u003eHigher-performance retail, restaurant, hospitality, and demanding checkout setups.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInterface needs\u003c\/td\u003e\n      \u003ctd\u003eUse this listing when the USB\/Serial black CT-S310II-U-BK configuration is required.\u003c\/td\u003e\n      \u003ctd\u003eChoose the correct CT-S801III configuration based on interface and POS software requirements.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNext step\u003c\/td\u003e\n      \u003ctd\u003eConfirm this exact CT-S310II model matches your POS system.\u003c\/td\u003e\n      \u003ctd\u003e\n\u003ca href=\"\/products\/citizen-ct-s801iii-receipt-printer-usb-bluetooth\"\u003eView the Citizen CT-S801III\u003c\/a\u003e.\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eNeed help comparing models? Read \u003ca href=\"\/pages\/citizen-ct-s310ii-vs-ct-s801iii\"\u003eCitizen CT-S310II vs CT-S801III\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eUSB\/Serial vs Ethernet, Bluetooth, and Wi-Fi Receipt Printers\u003c\/h2\u003e\n\u003cp\u003eReceipt printer connectivity should match your POS software, hardware, and checkout layout. This product is the \u003cstrong\u003eUSB\/Serial CT-S310II-U-BK configuration\u003c\/strong\u003e. If your POS system requires Ethernet, Bluetooth, or Wi-Fi, confirm the correct printer model before ordering.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eConnection Type\u003c\/th\u003e\n      \u003cth\u003eCommon Fit\u003c\/th\u003e\n      \u003cth\u003eWhat to Confirm\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUSB\u003c\/td\u003e\n      \u003ctd\u003eDirect connection to a compatible POS terminal, computer, or supported host device.\u003c\/td\u003e\n      \u003ctd\u003eConfirm POS software, operating system, drivers, and USB support.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSerial\u003c\/td\u003e\n      \u003ctd\u003eLegacy POS systems and some specialized checkout environments.\u003c\/td\u003e\n      \u003ctd\u003eConfirm serial cable, port requirements, POS software, and configuration settings.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEthernet\u003c\/td\u003e\n      \u003ctd\u003eNetworked receipt printer setups.\u003c\/td\u003e\n      \u003ctd\u003eThis listing is not the Ethernet configuration.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBluetooth or Wi-Fi\u003c\/td\u003e\n      \u003ctd\u003eWireless or tablet-based POS setups where supported.\u003c\/td\u003e\n      \u003ctd\u003eThis listing is not the Bluetooth or Wi-Fi configuration.\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor more help choosing the right connection type, read \u003ca href=\"\/pages\/ethernet-vs-bluetooth-vs-usb-receipt-printers\"\u003eEthernet vs Bluetooth vs USB receipt printers\u003c\/a\u003e or contact Spartan POS before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eReceipt Paper Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Citizen CT-S310II uses standard \u003cstrong\u003e3 1\/8\" \/ 80mm thermal receipt paper\u003c\/strong\u003e. Receipt paper size matters because the wrong paper width or roll size may not fit correctly or may cause printing and feeding issues.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUse compatible 80mm \/ 3 1\/8\" thermal receipt paper\u003c\/li\u003e\n  \u003cli\u003eDo not use bond paper or ink ribbons with this direct thermal printer\u003c\/li\u003e\n  \u003cli\u003eConfirm roll diameter and paper specifications before ordering supplies\u003c\/li\u003e\n  \u003cli\u003eKeep extra rolls on hand for uninterrupted checkout operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eShop \u003ca href=\"\/collections\/receipt-paper\"\u003ereceipt paper\u003c\/a\u003e, compare \u003ca href=\"\/pages\/receipt-paper-size-guide\"\u003ereceipt paper sizes\u003c\/a\u003e, or read \u003ca href=\"\/pages\/80mm-vs-58mm-receipt-paper\"\u003e80mm vs 58mm receipt paper\u003c\/a\u003e for help choosing the right roll size.\u003c\/p\u003e\n\n\u003ch2\u003eWhat You May Need With This Printer\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/collections\/receipt-paper\"\u003eThermal receipt paper\u003c\/a\u003e for everyday POS receipt printing\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/spartanpos.com\/products\/thermal-receipt-paper-3-12580mmx-23070-1m-0-4375-50-pack?variant=41600621838532\"\u003e3 1\/8\" x 230' thermal receipt paper, 50-roll pack\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/collections\/cash-drawers\"\u003eCash drawers\u003c\/a\u003e for compatible cash management workflows\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/collections\/barcode-scanners\"\u003eBarcode scanners\u003c\/a\u003e for retail item scanning and checkout\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/collections\/2d-barcode-scanners\"\u003e2D barcode scanners\u003c\/a\u003e for QR codes, loyalty cards, and screen scanning workflows\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/collections\/pos-hardware\"\u003ePOS hardware\u003c\/a\u003e for complete checkout stations\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/collections\/receipt-printers\"\u003eReceipt printers\u003c\/a\u003e if you need to compare other models, brands, or connection types\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon Search Aliases\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCitizen CT-S310II receipt printer\u003c\/li\u003e\n  \u003cli\u003eCitizen CT-S310II thermal receipt printer\u003c\/li\u003e\n  \u003cli\u003eCitizen CT-S310II-U-BK receipt printer\u003c\/li\u003e\n  \u003cli\u003eCitizen USB receipt printer\u003c\/li\u003e\n  \u003cli\u003eCitizen serial receipt printer\u003c\/li\u003e\n  \u003cli\u003e80mm Citizen thermal receipt printer\u003c\/li\u003e\n  \u003cli\u003e3 1\/8\" POS receipt printer\u003c\/li\u003e\n  \u003cli\u003eCitizen POS receipt printer for retail\u003c\/li\u003e\n  \u003cli\u003eReceipt printer for wireless retail stores\u003c\/li\u003e\n  \u003cli\u003eSmall business thermal receipt printer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon Mistakes to Avoid\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrdering the wrong interface:\u003c\/strong\u003e This listing is for the CT-S310II-U-BK USB\/Serial configuration, not Ethernet, Bluetooth, or Wi-Fi.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssuming compatibility from the model name alone:\u003c\/strong\u003e Confirm your POS software, operating system, drivers, and connection requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForgetting receipt paper:\u003c\/strong\u003e This printer requires compatible 3 1\/8\" \/ 80mm thermal receipt paper.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUsing the wrong paper type:\u003c\/strong\u003e This is a direct thermal printer and does not use ink, toner, bond paper, or ribbons.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuying for heavy-volume use without comparing upgrades:\u003c\/strong\u003e For heavier checkout environments, compare the \u003ca href=\"\/products\/citizen-ct-s801iii-receipt-printer-usb-bluetooth\"\u003eCitizen CT-S801III\u003c\/a\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForgetting cash drawer requirements:\u003c\/strong\u003e If the printer needs to trigger a cash drawer, confirm the printer, drawer, cable, and POS software configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRelated Citizen and Receipt Printer Resources\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/pages\/citizen-systems\"\u003eBrowse Citizen POS printers\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/pages\/citizen-ct-s310ii-vs-ct-s801iii\"\u003eCitizen CT-S310II vs CT-S801III\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/receipt-printers\"\u003eReceipt printers\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/collections\/receipt-paper\"\u003eReceipt paper\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/pages\/receipt-paper-size-guide\"\u003eReceipt paper size guide\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/pages\/80mm-vs-58mm-receipt-paper\"\u003e80mm vs 58mm receipt paper\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/pages\/ethernet-vs-bluetooth-vs-usb-receipt-printers\"\u003eEthernet vs Bluetooth vs USB receipt printers\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/pages\/pos-hardware-compatibility-guide\"\u003ePOS hardware compatibility guide\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/pages\/contact-pos-hardware-expert\"\u003eContact a POS hardware expert\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Spartan POS?\u003c\/h2\u003e\n\u003cp\u003eSpartan POS supplies receipt printers, receipt paper, cash drawers, barcode scanners, POS hardware, and related checkout technology for real business workflows. We support the products we sell and can help you confirm whether this Citizen CT-S310II configuration is the right fit for your POS software, connection type, receipt paper, cash drawer, and checkout setup.\u003c\/p\u003e\n\n\u003cp\u003eNeed help before ordering? Visit \u003ca href=\"\/pages\/contact-pos-hardware-expert\"\u003econtact a POS hardware expert\u003c\/a\u003e, review the \u003ca href=\"\/pages\/pos-hardware-compatibility-guide\"\u003ePOS hardware compatibility guide\u003c\/a\u003e, or learn more about \u003ca href=\"\/pages\/why-trust-spartan-pos\"\u003ewhy trust Spartan POS\u003c\/a\u003e.\u003c\/p\u003e\n\n\n\u003ch2\u003eHealthcare Printing Applications\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCT-S310II\u003c\/strong\u003e can support healthcare receipt, ticket, queue, and front-desk printing workflows when paired with compatible software, paper, drivers, and connection options. Citizen positions receipt printers for healthcare areas such as admissions, queue management, paperwork identification, cafeteria and other service areas, pharmacy receipt printing, and private practice office workflows.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClinic, hospital, and private-practice front-desk receipts\u003c\/li\u003e\n  \u003cli\u003eQueue management and patient-service tickets\u003c\/li\u003e\n  \u003cli\u003ePharmacy checkout, prescription pickup, and customer receipt printing\u003c\/li\u003e\n  \u003cli\u003eCafeteria, gift shop, and healthcare retail transaction printing\u003c\/li\u003e\n  \u003cli\u003eSelf-service terminal receipts and administrative documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSee related \u003ca href=\"\/collections\/healthcare-receipt-printers\"\u003ehealthcare receipt printers\u003c\/a\u003e and the full guide to \u003ca href=\"\/pages\/citizen-healthcare-printing-solutions\"\u003eCitizen healthcare printing solutions\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration. Confirm compatibility before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat model is this Citizen CT-S310II listing?\u003c\/h3\u003e\n\u003cp\u003eThis listing is for the \u003cstrong\u003eCitizen CT-S310II-U-BK USB\/Serial thermal receipt printer in black\u003c\/strong\u003e. Confirm this exact configuration before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eIs the Citizen CT-S310II a USB receipt printer?\u003c\/h3\u003e\n\u003cp\u003eThis listing is for the CT-S310II-U-BK USB\/Serial configuration. Confirm your POS software, operating system, drivers, and connection requirements before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eIs this the Ethernet, Bluetooth, or Wi-Fi version?\u003c\/h3\u003e\n\u003cp\u003eNo. This listing is for the USB\/Serial configuration. If your POS setup requires Ethernet, Bluetooth, or Wi-Fi, confirm the correct model before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhat size receipt paper does this printer use?\u003c\/h3\u003e\n\u003cp\u003eThe Citizen CT-S310II uses standard \u003cstrong\u003e3 1\/8\" \/ 80mm thermal receipt paper\u003c\/strong\u003e. You can pair it with \u003ca href=\"https:\/\/spartanpos.com\/products\/thermal-receipt-paper-3-12580mmx-23070-1m-0-4375-50-pack?variant=41600621838532\"\u003e3 1\/8\" x 230' thermal receipt paper\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDoes the CT-S310II require ink or toner?\u003c\/h3\u003e\n\u003cp\u003eNo. The Citizen CT-S310II uses direct thermal printing, so it does not require ink, toner, or ribbons.\u003c\/p\u003e\n\n\u003ch3\u003eIs the CT-S310II good for restaurants and cafés?\u003c\/h3\u003e\n\u003cp\u003eYes, it can be a good fit for compatible restaurant and café POS environments that need front-of-house receipt printing. Confirm the exact POS software and connection type before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eIs this a good receipt printer for wireless retail stores?\u003c\/h3\u003e\n\u003cp\u003eIt can be a good fit for wireless retail stores and service counters when the POS system supports this USB\/Serial receipt printer configuration. Confirm software, connection, and driver requirements before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eIs the CT-S310II good for high-volume checkout?\u003c\/h3\u003e\n\u003cp\u003eThe CT-S310II is best for small to mid-volume environments. For heavier-volume checkout, compare the \u003ca href=\"\/products\/citizen-ct-s801iii-receipt-printer-usb-bluetooth\"\u003eCitizen CT-S801III\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eCan this printer open a cash drawer?\u003c\/h3\u003e\n\u003cp\u003eMany POS receipt printer setups can be configured with a compatible cash drawer, but compatibility depends on the printer, cash drawer, cable, POS software, and connection setup. Browse \u003ca href=\"\/collections\/cash-drawers\"\u003ecash drawers\u003c\/a\u003e or contact Spartan POS for help confirming fit.\u003c\/p\u003e\n\n\u003ch3\u003eCan Spartan POS help confirm compatibility?\u003c\/h3\u003e\n\u003cp\u003eYes. Spartan POS supports the products it sells and can help review your POS software, operating system, connection type, receipt paper, cash drawer, barcode scanner, and checkout setup before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eBottom Line\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCitizen CT-S310II-U-BK USB\/Serial thermal receipt printer\u003c\/strong\u003e is a reliable 80mm POS receipt printer for compatible small to mid-volume retail, restaurant, café, wireless store, service counter, and small business checkout environments. It uses standard 3 1\/8\" thermal receipt paper, prints without ink or toner, and fits compact counters where dependable everyday receipt printing matters.\u003c\/p\u003e\n\n\u003cp\u003ePair this printer with \u003ca href=\"\/collections\/receipt-paper\"\u003ethermal receipt paper\u003c\/a\u003e, \u003ca href=\"\/collections\/cash-drawers\"\u003ecash drawers\u003c\/a\u003e, and \u003ca href=\"\/collections\/barcode-scanners\"\u003ebarcode scanners\u003c\/a\u003e, compare more \u003ca href=\"\/collections\/receipt-printers\"\u003ereceipt printers\u003c\/a\u003e, browse \u003ca href=\"\/pages\/citizen-systems\"\u003eCitizen POS printers\u003c\/a\u003e, or read \u003ca href=\"\/pages\/citizen-ct-s310ii-vs-ct-s801iii\"\u003eCitizen CT-S310II vs CT-S801III\u003c\/a\u003e for help choosing the right model.\u003c\/p\u003e\n","brand":"Citizen","offers":[{"title":"Default Title","offer_id":46109238198468,"sku":"CT-S310II-U-BK","price":164.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/0167\/2295\/files\/34008f_933dbeecafc5486c97054be05a2bf014_mv2.avif?v=1777040476"}],"url":"https:\/\/spartanpos.com\/collections\/citizen-best-sellers.oembed","provider":"Spartan POS","version":"1.0","type":"link"}