Review on HMTECH Raspberry Touchscreen 10.1-inch Portable Monitor, 1024X600 Resolution, Full HD 1920X1080P IPS Display, Official Touch Screen - HM10.1-RP by John Stroman

This touch screen works well. I use a 5v1A power supply to connect to my PI 2 B model, plug the included HDMI cable from the Pi into the device, and then plug the USB cable from the Pi into the device. Download it. The screen is powered by USB, the sensor works fine. I had to adjust the resolution selection to 1024 x 768 dsp 14 and it fills the screen and the touch accuracy is perfect. Cane without damage, without scratches and dead pixels. My touch screen kiosk for pi powered home automation works very well.