Bought five and amazed at how well they work. The Windows 7 driver is perfect, and the unit holds calibration as long as you don't change resolution, in which case you just recalibrate and you are fine.
The z bracket base is rugged and allows wall mount via its base plate.

The display is crystal clear and the touch response is super smooth, making it a breeze for our staff to navigate through the POS system.The size is perfect for our countertop setup, and it's just what we needed to make transactions quick and efficient.

the stand could be supported more. the pdoduct is a great one

I am very impressed with its performance and features. It is a sleek and modern device that makes my checkout process faster and smoother.

Its touch screen is very inspiring. You can use a pen or your fingers. I also think the size of the screen is acceptable.