Square Register POS System – SPS1-01 / SPS4-01 – 1st Generation V2 – Tested & Factory Reset

Square Register point-of-sale (POS) system featuring a large seller-facing touchscreen and a smaller customer-facing payment display.

This is the first-generation V2 system, with both displays confirmed as matching V2 hardware. Includes genuine Square accessory hub, power supply, and associated cables.

Condition & Testing

Used, with normal cosmetic wear from previous use.
Successfully powered on and booted.
Main seller-facing touchscreen tested and responsive during navigation and factory reset.
Customer-facing display powers on and displays the Square logo during startup.
Factory reset successfully completed.
Genuine Square accessory hub and power supply successfully tested with the Register.
Card reader, payment processing, and full customer-facing touchscreen functionality have not been tested.
Please review all photographs for cosmetic condition.

Included

Square Register main touchscreen – Model SPS1-01
Square customer-facing payment display – Model SPS4-01
Genuine Square accessory hub with 5 USB ports and Ethernet connection
Genuine Square SWB2-01 power supply (12V DC, 4A, 48W)
Associated power and connection cables

Model Information

Brand: Square
Register Model: SPS1-01
Customer Display Model: SPS4-01
Generation: First Generation
Hardware Version: V2 (both displays confirmed)
Register Hardware Identifier: S134
Customer Display Hardware Identifier: S133
Power Supply: SWB2-01

Features

Dual-display POS system for merchant and customer
Large seller-facing touchscreen
Customer-facing payment display
Integrated Square point-of-sale software
USB accessory connectivity through included hub
Ethernet connectivity
Supports compatible Square payment-processing functions, subject to account and software requirements

Software Support & Compatibility

This is a first-generation V2 Square Register, not the earlier V1 hardware.

Square discontinued software updates for first-generation V1 Registers on September 1, 2025. This V2 model was not included in that discontinuation.

Buyers should verify current software support, Square account compatibility, and payment-processing requirements before purchasing. Future software updates are not guaranteed.

Additional Information

The Register has been successfully powered on, tested as described above, and restored to factory default settings.

The system is ready for initial setup. Payment processing and card reader functionality have not been tested.

Only the equipment and accessories shown in the listing photographs are included.

Please contact me with any questions before purchasing.

Returns & Buyer Protection

Although this listing is marked "No returns accepted," I stand behind the equipment's functionality as described.

The Square Register has been tested as detailed above. While actual payment processing and card reader functionality have not been verified, I am willing to accept a return if the equipment is found to have a hardware defect, including a defective card reader.

Any return for defective equipment will be handled through eBay's return process and applicable Money Back Guarantee policies.

Returns for buyer's remorse or incompatibility with the buyer's specific setup are not accepted when the equipment is functioning as described.

Brand	Square
Model	SPS1-01
Country of Origin	China

Square Register POS SPS1-01 / SPS4-01 1st Gen V2 w/ Power Supply & USB Hub

Specifications