POS hardware compatibility

Match the entire counter—not just the logo on the box.

Filter Square-listed receipt printers, barcode scanners, label printers, and cash drawers. Then verify the exact model suffix, connection, register device, region, and cable before ordering.

Official Square support pages checked 2026-07-21 · Compatibility changes
Square compatibility directory

Start with the register device and connection.

A printer can support Square on one connection but not another. A scanner can read a barcode yet still fail the intended inventory or gift-card workflow. Shopify records remain excluded until its official pages can be verified row by row.

15 sourced matchesCompatibility can depend on the exact tablet, POS app, region, cable, and firmware.
Receipt printer

Star Micronics TSP143IV UE / TSP100IV Series

Countertop receipt-printer family with device support that changes by USB versus Ethernet.

POS
Square
Devices
Square Terminal, Handheld, Stand, Register; Ethernet also supports iOS and Android with Square Reader
Connection
USB, Ethernet
Media
Width not listed by Square

USB does not support iOS with Square Reader; Ethernet does.

Check official compatibility →
Receipt printer

Star Micronics MCP30 / mC-Print3 Series

Compact receipt or kitchen-printer family with broad Square device support.

POS
Square
Devices
Square Terminal, Handheld, Stand, Register; Ethernet also supports iOS and Android with Square Reader
Connection
USB, Ethernet
Media
Width not listed by Square

USB does not support iOS with Square Reader; Ethernet does.

Check official compatibility →
Receipt printer

Star Micronics SP742ME / SP700 Series

Ethernet kitchen impact printer for workflows where heat, steam, or duplicate tickets matter.

POS
Square
Devices
Square Terminal, Handheld, Stand, Register, iOS Reader, Android Reader; not Square Kiosk
Connection
Ethernet
Media
Impact-printer width and ribbon not listed by Square

Not listed for Square Kiosk.

Check official compatibility →
Receipt printer

Epson TM-U220

Ethernet kitchen impact-printer family listed across Square register and Reader workflows.

POS
Square
Devices
Square Terminal, Handheld, Stand, Register, iOS Reader, Android Reader; not Square Kiosk
Connection
Ethernet
Media
Impact-printer width not listed by Square

Not listed for Square Kiosk.

Check official compatibility →
Receipt printer

Epson TM-P20 II

Mobile Bluetooth receipt printer with a narrower Square device matrix.

POS
Square
Devices
Square Stand, Register, and iOS with Square Reader; not Terminal, Handheld, Kiosk, or Android Reader
Connection
Bluetooth
Media
Width not listed by Square

Portable printer cannot drive a cash drawer.

Check official compatibility →
Receipt printer

Star Micronics mPOP POP10Ci

Integrated receipt-printer and cash-drawer unit for compact counters.

POS
Square
Devices
Square Terminal, Handheld, Stand, Register, and Android Reader; not iOS Reader or Kiosk
Connection
USB
Media
Width not listed by Square

This USB row does not support iOS with Square Reader.

Check official compatibility →
Label printer

Star Micronics TSP143IV SK UE / TSP100IV Series

Sticky-label printer family for supported Square order-label workflows.

POS
Square
Devices
Square Stand, Register, Android Reader; Ethernet also supports iOS Reader; not Terminal, Handheld, or Kiosk
Connection
USB, Ethernet
Media
Linerless sticky-label width not listed by Square

USB does not support iOS Reader; Ethernet does.

Check official compatibility →
Label printer

Star Micronics TSP654IISK / TSP650II Series

Linerless sticky-label printer with connection-dependent Square Reader support.

POS
Square
Devices
Square Stand, Register, Android Reader; Ethernet also supports iOS Reader; not Terminal, Handheld, or Kiosk
Connection
USB, Ethernet
Media
Linerless sticky-label width not listed by Square

Confirm interface suffix and label stock before purchase.

Check official compatibility →
Label printer

Zebra ZD411 / ZD400 Series

Barcode label-printer family listed for Square Stand and Square Register.

POS
Square
Devices
Square Stand and Register only in captured Square matrix
Connection
USB, Ethernet
Media
Barcode-label width not listed by Square

Not listed for Square Reader, Terminal, Handheld, or Kiosk.

Check official compatibility →
Label printer

Zebra ZD410 / ZD400 Series

Older barcode label-printer family listed for Square Stand and Register.

POS
Square
Devices
Square Stand and Register only in captured Square matrix
Connection
USB, Ethernet
Media
Barcode-label width not listed by Square

Older model; verify availability and support status.

Check official compatibility →
Barcode scanner

Honeywell Voyager 1472g 2D

Wired 2D scanner listed in Square’s official scanner directory.

POS
Square
Devices
Listed by Square as compatible with five Square products; full matrix not captured
Connection
USB
Media
1D/2D barcode scanner

Verify the expanded device matrix before purchase.

Check official compatibility →
Barcode scanner

Socket Mobile S700

Bluetooth scanner listed in Square’s official scanner directory.

POS
Square
Devices
Listed by Square as compatible with two Square products; full matrix not captured
Connection
Bluetooth
Media
1D barcode scanner

Verify the expanded device matrix and supported Square app device.

Check official compatibility →
Cash drawer

Star Micronics CD5

Cash drawer with direct-USB and printer-driven paths that support different Square devices.

POS
Square
Devices
USB: Terminal, Handheld, Stand, Register, Android Reader. Printer-driven: all listed Square devices and Readers
Connection
USB, Printer-driven
Media
Not applicable

iOS with Square Reader is not supported on direct USB.

Check official compatibility →
Cash drawer

Star Micronics CD4

Printer-driven cash drawer requiring a supported receipt printer between the drawer and POS.

POS
Square
Devices
Square Terminal, Handheld, Stand, Register, iOS Reader, and Android Reader through a compatible printer
Connection
Printer-driven
Media
Not applicable

Do not treat the drawer as a direct POS connection.

Check official compatibility →
Cash drawer

APG Vasario

APG Vasario USB cash-drawer family appearing in Square’s official directory.

POS
Square
Devices
USB row listed by Square; full expanded device matrix not captured
Connection
USB
Media
Not applicable

Verify the exact Vasario USB model and expanded device matrix before publishing or buying.

Check official compatibility →
Four hardware decisions

Open the category that matches the job.

Each guide separates the connection and workflow questions that generic “POS compatible” product listings often collapse.

01

Square-compatible receipt printers

Compare officially listed Square receipt and kitchen printers by register device and connection.

Open compatibility guide →
02

Square-compatible label printers

Separate sticky order-label and barcode-label workflows on supported Square devices.

Open compatibility guide →
03

Square-compatible barcode scanners

Start with Square-listed scanners, then verify the full device matrix and 1D/2D workflow.

Open compatibility guide →
Buying rule

Same family name does not mean same interface.

Manufacturers sell closely named Wi-Fi, Ethernet, Bluetooth, Lightning, and USB variants. Use the complete model number or SKU from the POS vendor’s current list, then verify the cable, power supply, paper or label stock, drawer port, warranty, and return policy.