Square Register

Square Register
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Square Register is the first fully integrated point-of-sale solution—no extra tablets required. Its second, detachable customer display lets you accept all major chip cards and contactless payments from a polite distance.

Premium POS Software

Square for Retail and Square Appointments are fully supported on Square Register. Square for Restaurants Free plan is available, but Restaurants Plus and Premium are not supported at this time.

Optional Extended Display Cable

Purchase a 6.5-foot customer display cable to easily set up checkouts with extended countertops, order windows, or protective barriers. Sold and shipped separately. A 3-foot display cable comes standard.


Sell confidently with a limited two-year warranty and 24/7 customer support.

See below for more information, including connectivity and compatible accessories.

Learn more about Square Register
  • Magstripe
  • Contactless (NFC)
  • Chip (EMV)

The first fully integrated system

Square Register is built entirely by Square so you can sell confidently knowing everything just works.

Intelligent software, simple pricing

Get our intelligent point-of-sale software included with no monthly fees. It’s just 2.6% + 10¢ per tap, dip, or swipe.

Speed up your line

The dedicated customer display lets customers pay intuitively, and the fast card processing speed keeps your line moving.



Square Register

Customer display

Power adapter cable

Power adapter

Accessory hub

40-inch Customer display cable

Mounting plate with cleat

Mounting toolkit




USB accessory hub with five ports

Bluetooth is not currently supported


Square Register is compatible with a number of printers, scanners, scales and cash drawers with USB, Ethernet or WiFi connections.

Please visit our Support Center for a complete list of compatible devices.





Molded plastic




Square Register display: 13.25 in. (diagonal)

Customer display: 7 in. (diagonal)


Width: 6.9 in.

Depth: 5 in.

Diagonal: 8.5 in.

Total product height: 10 in.


Square Register: 3.9 lb.

Customer display: 1.2 lb.

Power kit: 0.8 lb.

Payment types

Magnetic-stripe cards

EMV chip cards

Apple Pay

Google Pay

Samsung Pay

NFC cards

Supported Software

Square point-of-sale software included.

Square for Retail is supported. Learn more>

Square Appointments is supported. Learn more>

Square for Restaurants Free plan is currently supported. Learn more>

Powered by an Android operating system.

Third-party apps (e.g., a non-Square POS) are not currently supported.

Power modes

Square Register must be plugged into a power source at all times.

Countertop Space

A 14-inch circle is recommended to mount and unmount Square Register.

Mounting Options

Drill mount

Adhesive mount


Need to purchase a replacement customer display? Please contact Square Support. For other questions, please visit Hardware Support.