Citizen CT-S281II-USU-BK-A Thermal POS Receipt Printer, USB/Serial, Black

Citizen CT-S281II-USU-BK-A Thermal POS Receipt Printer, USB/Serial, Black is a compact Citizen thermal POS receipt printer for retail counters, service desks, hospitality stations, kiosks, and other point-of-sale environments that need dependable 58 mm receipt printing in a small footprint. This SKU is listed with USB and serial interface configuration as listed by the supplier, black housing, direct thermal printing, and Citizen CT-S281 family receipt-printer functionality.

Spartan POS is an authorized Citizen dealer and supports the products it sells, making this a strong choice when you want POS hardware from a source that understands printer setup, receipt paper, connection types, and real-world checkout workflows.

Quick Answer for Search

The CT-S281II-USU-BK-A is a compact Citizen thermal POS receipt printer SKU for 58 mm receipt printing with USB/serial connectivity, black housing, and a Type II firmware configuration listed by the supplier.

Best For

• Retail stores that need compact 58 mm receipt printing
• Countertop POS stations with limited space
• Service counters, ticket counters, and customer-facing checkout areas
• Receipts, QR codes, 2D barcodes, order tickets, and small-format POS print jobs
• Businesses standardizing on Citizen receipt printers with Spartan POS support

What Makes This Different

The Citizen CT-S281 family is designed for compact receipt and QR code printing, with an integrated automatic cutter, drop-in paper loading, 203 dpi thermal output, and support for common POS barcode formats. Its small footprint makes it useful where a full-size 80 mm receipt printer is not required.

Key Features

• Compact direct thermal receipt printer for 58 mm paper workflows
• Integrated automatic cutter for full or partial cuts
• Up to 80 mm/sec print speed on standard receipt media
• 203 dpi print resolution for clear text, receipts, logos, and barcodes
• Supports QR Code and PDF417 two-dimensional barcode printing
• Drop-in paper loading for faster media changes
• Black housing for professional POS counter installations
• ESC/POS emulation support for many POS software environments

Ideal Use Cases

• Retail checkout: print compact customer receipts without using a larger 80 mm printer footprint.
• Hospitality and quick service: print receipts, tickets, QR codes, and short order records where 58 mm media is preferred.
• Healthcare and service counters: produce compact transaction receipts, patient-service tickets, visitor receipts, or small-format customer documents.
• Kiosks and small workstations: deploy a reliable printer where counter space, power access, and physical footprint matter.

Technical Specifications

Setup Guidance

1. Confirm the required interface for your POS station before ordering: USB and serial interface configuration as listed by the supplier.
2. Install the appropriate Citizen driver, OPOS, CUPS, or POS-software printer profile as required by your system.
3. Load compatible 58 mm thermal receipt paper and confirm the paper path before testing.
4. Run a test receipt from your POS software and confirm print width, cutter behavior, barcode output, and cash drawer behavior if applicable.
5. Use this SKU when your application specifically calls for the supplier-listed Type II firmware configuration.

Troubleshooting Tips

• If the printer does not appear in your POS software, confirm the interface cable, driver, port assignment, and POS printer profile.
• If receipts are cut incorrectly, check the cutter setting in the driver or POS software and verify that the media is loaded correctly.
• If barcodes or QR codes are not scanning, check print density, paper quality, barcode size, and scanner configuration.
• If output is faint, verify that you are using direct thermal receipt paper and adjust print density in the driver or utility.

Healthcare Printing Applications

The CT-S281 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.

• Clinic, hospital, and private-practice front-desk receipts
• Queue management and patient-service tickets
• Pharmacy checkout, prescription pickup, and customer receipt printing
• Cafeteria, gift shop, and healthcare retail transaction printing
• Self-service terminal receipts and administrative documentation

See related healthcare receipt printers and the full guide to Citizen healthcare printing solutions.

Compatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration. Confirm compatibility before ordering.

Compatibility

Compatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration. Confirm compatibility before ordering.

This printer may work with many POS environments, but final compatibility depends on your exact software, driver support, interface requirements, receipt format, operating system, and peripheral setup.

Build Your Setup

Pair this compact Citizen receipt printer with compatible receipt paper, cash drawers, barcode scanners, and other receipt printers available from Spartan POS.

FAQ

Is this a 58 mm receipt printer?

Yes. The CT-S281 family is designed for compact 58 mm thermal receipt paper applications.

Does this printer include a cutter?

Yes. The CT-S281 family includes an integrated automatic cutter. Cutter behavior can depend on the driver, POS software, and selected configuration.

Does this printer support QR codes?

Yes. Citizen lists QR Code and PDF417 support for the CT-S281 family, making it useful for receipts, ticketing, loyalty workflows, and QR-code receipts.

Can Spartan POS help with setup?

Yes. Spartan POS supports the products it sells and can help you confirm the right printer, connection type, paper, and POS hardware setup before ordering.

What should I check before buying?

Confirm your POS software compatibility, operating system, required interface, receipt paper size, cutter needs, and any cash drawer or barcode-scanning workflow requirements.

Bottom Line

Citizen CT-S281II-USU-BK-A Thermal POS Receipt Printer, USB/Serial, Black is a compact Citizen thermal POS printer for businesses that need reliable 58 mm receipt, ticket, and QR-code printing with Spartan POS support. Use this SKU when the Type II firmware listing and USB/serial connectivity match your POS software requirements.