Protective cases for handheld POS devices

Handheld POS devices get dropped. It's not a question of if. They slip off counters, fall out of apron pockets, and get knocked off shelves in the stockroom. A POS device case protects the screen, corners, and ports from the everyday knocks that come with carrying a terminal around the store. A good one fits your exact model and doesn't get in the way of the card slot, camera, or charging port.

Handhelds cost real money to replace. A case costs far less than a new device.

What damages handheld devices most?

Drops are the big one. Corners take the hit, and the screen cracks or the housing splits.

Spills come next. Coffee, soda, and mop water get into ports and speakers.

Dust and grime build up in ports and around buttons, especially in stockrooms.

Pressure is a quieter problem. A device jammed into a back pocket or crushed under boxes can bend or crack.

Charging port wear happens when cables are yanked out at an angle over and over.

A case doesn't stop all of these, but it softens most of them.

Which case features matter?

Look for a few things.

Exact fit. The case should be made for your specific device model. A loose case slides around and lets dust in. A tight case that doesn't match can block ports.

Corner protection. Raised or padded corners absorb most drops.

Raised edge around the screen. A lip that sits just above the screen keeps it from hitting the floor face down.

Open or covered ports. Some cases leave ports open for easy charging. Others have flaps to keep dust out. Covered ports protect better but can be annoying if you charge often.

Clear access to the card slot, contactless area, and camera or scanner window. If the case blocks any of these, payments and scans will fail.

A hand strap or lanyard point. Straps cut down on drops more than anything else.

If you use PAX handhelds, browse the POS PAX category for accessories listed for those models.

How do you fit a case properly?

Take your time the first time.

1. Turn the device off.
2. Wipe the device clean so dust doesn't get trapped under the case.
3. Line up the ports and openings before pressing the case on.
4. Press the case on evenly, starting from one corner.
5. Check that the card slot, contactless area, buttons, charging port, and scanner window all work.
6. Run a test sale and a test scan.

If the device uses a charging dock, check that it still fits the dock with the case on. Some cases are too thick for docks. That's a common surprise.

When should you replace a case?

Cases wear out too. Replace one when you see these signs.

Cracks in the case, especially at the corners.

Loose fit. If the device slides inside the case, it's not protecting much.

Torn port flaps or straps.

Grime you can't clean out.

Here's a hypothetical. A store runs four handhelds in the aisles and at the curb for pickup orders. Each one gets dropped now and then. Replacing the cases once a year is a small, planned cost. Replacing a cracked device is a bigger, unplanned one.

Also check screen protectors when you change cases. A scratched protector makes screens hard to read.

For cables, chargers, and related accessories, browse the wireless accessories category. For general background on POS hardware, Investopedia explains the point of sale and its parts.