Star Micronics TSP143III Thermal Receipt Printer USB Grey
USB · Receipt Printer$290.38
View Product
POS Hardware Compatibility Guide
Square POS Hardware Compatibility Guide
Square-compatible hardware depends on the Square product, app, operating system, connection type, and business workflow you use — from Square Point of Sale and Square for Retail to Square for Restaurants, Register, Stand, Terminal, and Kiosk.
Square Systems & Workflows Covered
Built for the way your business actually uses Square.
Square-compatible hardware can include receipt printers, kitchen printers, barcode scanners, cash drawers, label printers, and receipt paper — but compatibility depends on the exact Square device and workflow.
Retail
Square for Retail
Inventory and barcode scanning workflows for checkout, SKU lookup, receiving, and stock counts.
Restaurants
Square for Restaurants
Front-counter, kitchen, and bar printing for prep tickets, expo lines, and online order routing.
Countertop & iPad
Register, Stand & Terminal
Countertop checkout, iPad-based setups, and compact mobile checkout hardware.
Self-Service
Kiosk & Online Orders
Self-service ordering plus pickup, takeout, and online order printing workflows.
Shop Square-Compatible Hardware
Hardware selected for common Square retail and restaurant workflows.
A cross-section of the Square-tagged printers, scanners, and cash drawers Spartan POS carries today.
Star Micronics SP742 Series Impact Receipt Printer, Ethernet
Ethernet · Kitchen / Impact Printer$333.30
View Product
Star Micronics CD4-1616BK55-S2 Choice Cash Drawer, Black
Printer-Driven · 16"x16"$114.00
View Product
Socket Mobile SocketScan S700 1D Linear Barcode Scanner
Bluetooth · Barcode Scanner$298.83
View Product
Thermamark Thermal Receipt Paper 3.125" x 230', 50-Roll Pack
80mm · Receipt Paper$136.02
View Product
Hardware Categories
Where to shop by hardware type.
Each hardware category serves a different part of the Square checkout, kitchen, or inventory workflow.
| Category | Common Use | Where to Shop |
|---|---|---|
| Receipt Printers | Customer receipts, order tickets, transaction records, counter printing. | Receipt Printers |
| Kitchen Printers | Restaurant prep tickets, bar tickets, expo printing, online order routing. | Kitchen Printer Guide |
| Barcode Scanners | Retail checkout, SKU lookup, inventory counts, receiving, product lookup. | Barcode Scanners |
| Cash Drawers | Cash sales, till management, front-counter checkout, restaurant cash handling. | Cash Drawers |
| Label Printers | Barcode labels, price labels, shelf labels, inventory labels. | Label Printers |
| Receipt Paper & Labels | Daily consumables for receipt printing, kitchen printing, labeling, and checkout. | Receipt Paper |
Connection Types
USB, Ethernet, Bluetooth, or Wi-Fi?
The right connection depends on your checkout station, network, and how many devices need to share hardware.
USB
Fixed Checkout Stations
Common for a printer, scanner, or accessory wired directly to a supported Square device or hub.
Ethernet
Restaurants & Multi-Station Setups
Preferred for receipt and kitchen printers that need to print over a shared local network.
Bluetooth
iPad & Mobile Checkout
Useful for pop-ups, small counters, and iPad-based Square Stand setups — confirm app support first.
Wi-Fi
Flexible Placement
Convenient when cabling is difficult, but depends heavily on network stability — Ethernet is more dependable for high-volume checkout.
By Business Type
What a typical Square hardware setup looks like.
Use these as a starting point, then confirm the exact hardware against your Square product and workflow.
Retail Stores
Register, Printer & Scanner
Square Register or Stand, receipt printer, barcode scanner, cash drawer, label printer, and receipt paper.
Restaurants & Cafes
Front Counter + Kitchen
Front-counter receipt printer, kitchen printer, bar printer, cash drawer, and optional labels for online orders.
Mobile & Pop-Up
Compact & Battery-Powered
Compact receipt printers, Bluetooth scanners, small cash drawers, and portable checkout hardware.
Service Businesses
Lighter-Weight Setup
Receipt printer, cash drawer, barcode scanner, and basic checkout accessories — usually simpler than full retail.
Troubleshooting
Common Square hardware problems.
Network configuration is the most common cause of Square printer and kitchen printer issues.
| Issue | What to Check |
|---|---|
| Receipt printer not printing | Confirm model support, connection status, correct printer station assignment, paper load, and cutter/cover/power. |
| Kitchen printer missing orders | Check routing settings, station and category assignments, network connection, and order routing configuration. |
| Barcode scanner not working | Confirm scanner mode, USB or Bluetooth pairing, supported barcode type, and device/app support. |
| Cash drawer will not open | Confirm printer connection, RJ12 cable, drawer-kick support, cash sale settings, and manual release. |
Before You Order
Replacement hardware checklist.
Replacement devices should match your Square workflow — not just brand or appearance.
✓Current hardware model number.
✓Connection type: USB, Ethernet, Bluetooth, Wi-Fi, or printer-driven.
✓The Square app and device being used.
✓Receipt, kitchen, label, or inventory workflow.
✓Paper size, label size, and media requirements.
✓Cash drawer cable and kick-out requirements.
✓Counter space, kitchen environment, and mounting needs.
Frequently Asked Questions
Square hardware questions, answered.
Compatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration — confirm before ordering.
What receipt printers work with Square POS?
Depends on your Square device, app, operating system, connection type, and printing workflow. USB, Ethernet, Bluetooth, and Wi-Fi printers may all be used in different environments — confirm before ordering.
Does Square support kitchen printers?
Square for Restaurants may support kitchen printer workflows for prep stations, bars, expo areas, and online orders, depending on printer model, network configuration, and routing settings.
Can Square use barcode scanners?
Yes — commonly used for retail and inventory workflows. The right scanner depends on device, connection type, barcode format, and whether you need handheld, USB, or Bluetooth scanning.
Can I use a cash drawer with Square?
Many setups use a printer-driven cash drawer through a compatible receipt printer. Confirm printer support, RJ12 cable compatibility, drawer voltage, and Square cash drawer settings.
Can Square print barcode labels?
Depends on the software setup, label printer, barcode format, label size, and driver support. Confirm the full workflow before purchasing hardware.
What hardware do I need for Square for Retail?
Many setups use a receipt printer, barcode scanner, cash drawer, label printer, receipt paper, and inventory labeling workflow.
What hardware do I need for Square for Restaurants?
Front-counter receipt printers, kitchen printers, bar printers, cash drawers, receipt paper, and optional label printers for online orders and pickup.
Is Spartan POS affiliated with Square?
No — Spartan POS is an independent POS hardware provider. Square is a third-party POS and payment platform; confirm account and integration requirements directly with Square.
More Square Resources
Related hardware and comparison guides.
Comparing platforms or replacing older POS software? Start here.
Bottom Line
Build a Square-compatible hardware setup that fits your workflow.
The right hardware depends on your Square product, business type, connection method, receipt printing needs, kitchen routing, barcode scanning, cash handling, and network environment. Spartan POS can help you choose hardware that fits your actual checkout, restaurant, retail, or inventory workflow.