POS hardware guide: what to buy for your point of sale
The thing that strains a new business budget most is buying hardware you do not need yet. With a cloud system that runs on ordinary devices you can start with as little as possible and add gradually.
The basics: a screen to run the system
- A phone, tablet or laptop you already own: enough to start with a cloud system.
- An all-in-one device like the Sunmi V3: screen, printer and card reader in one, for a ready-made, neat solution.
Printing
A thermal printer, 58 or 80 mm wide, is the standard for receipts: no ink, fast and low maintenance. Check Arabic printing support and the connection method (Bluetooth, USB, network) with your devices.
What to add depending on your business
| Device | Useful for | Note |
|---|---|---|
| Cash drawer | Anyone taking cash | Usually opens automatically with the printer. |
| Barcode scanner | Shops and groceries | Speeds up selling and reduces mistakes. |
| Card terminal | Anyone accepting mada/Visa | Or accept payment from an all-in-one device that supports it. |
| Customer display | Those who want price transparency | Shows the customer the cart and total while selling. |
| Kitchen screen | Restaurants | A tablet or screen opening the system instead of a kitchen printer. |
How to start at the lowest cost
- Start with your phone or tablet and one thermal printer.
- Run a free cloud system. Free POS.
- Add devices gradually according to real need after two weeks of operation.
KLKBAT runs on web, iOS, Android and Windows, so it does not force any particular device.
Frequently asked questions
Do I need a dedicated POS device?
No. A phone, tablet or laptop with a cloud system is enough.
Which printer width is right?
Both are common; 80 mm is clearer for restaurants and 58 mm is lighter for small shops and mobile use.
Does KLKBAT support the Sunmi V3?
Yes, it is listed under devices.
Keep reading
POS setup checklist for opening a restaurant or cafe
A step list so your point of sale is ready before opening day.
Cloud or traditional POS? The differences and how to choose
A practical comparison of the two models on cost, maintenance, remote access and security.
Restaurant POS: from order to kitchen to report
Cashier, kitchen display and delivery orders in one cloud system built for restaurants.
POS system for shops, groceries and retail
Barcode cashier, live stock and profit reports for a shop or grocery, with no manual stock-taking.