Review on Dopesplay Portable Extender 10 Points Touchscreen 15.6", 1920X1080P, 60Hz, 触摸屏, DR1561 Pro, HDMI by Cody Robertson

He does what he claims. The display is good enough, bright enough, the touch works. Unfortunately, there is much more I would like to know in advance. The frames are not flush. This causes difficulties with some gestures. The device has a USB-C port for charging, but it does not charge above 5V. It requires 12 and supports USB PD. The included charger isn't a USB PD charger though, it supplies 12V over USB-C all the time. This will fry other devices you connect to it. The battery life is pretty good, almost all day long. Having a spare USB PD battery allows me to last all day, but I couldn't with a standard battery.