Castles S2T
An 8 or 11-inch Android tablet POS with the card readers built in — one device instead of a tablet plus a terminal.
- Manufacturer
- Castles
- Form factor
- Portable
- Operating system
- Secure Android 13
- Connectivity
- Wi-Fi 2.4 + 5GHz, Bluetooth 5.0, USB-C, optional 4G LTE
The S2T is a tablet that takes the payment itself. Swipe, dip and tap are all in the one body, so a restaurant or a boutique can carry a single device to the table instead of a tablet and a terminal that have to be paired.
It comes as the S2T-08 at 8 inches and 1340 x 800, or the S2T-11 at 11 inches and 1920 x 1200. An A73 octa-core at 2.4GHz with 4GB of RAM and 64GB of flash, a 13MP autofocus rear camera and an optional professional barcode scanner.
There are battery and no-battery versions — 8000mAh for the mobile one, mains for a fixed install. IP54. Worth settling which screen size and which power version the quote covers, because the four combinations are quite different devices.
What it costs
The rate you pay is negotiated on your volume and card mix, not set by the terminal — two businesses on the same S2T can be paying very different money. Find out what yours should be.
Other Castles terminals
Specifications from Castles. Checked 3 October 2026.
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