Buying refurbished POS hardware: what to check

Refurbished POS hardware is used equipment that has been inspected, repaired as needed, cleaned, and resold. It can cost less than new, which matters for a small store adding a second register or replacing a single device. But not all refurbished gear is equal. Before buying, check compatibility, condition, warranty, support status, and whether the device was properly wiped.

Here's a practical checklist so you know what you're getting.

Will it work with your POS and payment setup?

Compatibility comes first. A great deal on a device your system can't use is no deal.

Check that the exact model works with your POS software. Ask your POS provider for a list of supported devices.

For card readers, check that the model is supported by your payment provider and meets current security requirements. Card readers are the one category where older devices can simply stop being usable.

Check connection types. A USB printer won't help if you need Ethernet, and a scanner needs the right cable or base.

Check operating system and software versions for registers and tablets.

If you use NRS POS, ask the NRS team which hardware is supported. You can learn more at NRS POS.

What condition should you expect?

Refurbished doesn't mean new. Know what the seller means by the word.

Ask what was tested and repaired.

Ask about cosmetic condition. Scratches on a case may not matter. A scratched touchscreen or scanner window might.

For devices with batteries, ask about battery condition. A worn battery in a handheld can mean short shifts.

Check that it comes with the needed cables, power adapters, and stands, or budget for them.

When it arrives, inspect it right away. Test every function: screen, buttons, ports, printing, scanning, and card reading.

What warranty and return terms should you look for?

A warranty from the seller protects you if the device fails early. Read the terms before buying.

How long is the warranty?

What does it cover: parts, labor, replacement?

How do you make a claim, and how fast is turnaround?

What's the return window if the device doesn't work with your system?

A short return window and no warranty mean you're carrying all the risk. That might be fine for a cheap cable, but not for a register.

Is the device still supported?

Older models may no longer get software updates or security fixes.

Ask the manufacturer or your provider whether the model is still supported, and for how long.

Unsupported devices can become a security risk, especially anything that touches payments or connects to your network.

A slightly newer refurbished model with years of support left can be a better value than an older one at a lower price.

Was it wiped properly?

Used devices may contain data from the previous owner. A proper refurbishment should wipe the device and reset it to factory settings.

Ask the seller how devices are wiped.

When you set it up, reset it yourself if the manufacturer's process allows, and create fresh logins.

Never use a device that still shows someone else's store data. Contact the seller.

Where does refurbished make the most sense?

It often makes sense for devices that are simple and durable, like cash drawers, some printers, and wired scanners.

It deserves more caution for card readers and registers, which need current security and support.

For parts and accessories that go with your hardware, browse the POS parts category on NRS Marketplace. For background on how POS systems fit together, Wikipedia's page on the point of sale is a readable overview. When replacing old equipment, the EPA explains electronics donation and recycling options.