Review on Portable Touchscreen UPERFECT Upgraded 1920X1080 15.6", 60Hz, Built-In Speakers, Flicker-Free, Ultrawide Screen, MDS-156G16, HD by Steven Wright

Overall I like this monitor, but the menu system leaves a lot to be desired. Menu items stay on screen very briefly, and the written instructions are sparse and so small that they're unreadable. However, the image is bright enough and the touch function works well with my Asus gaming laptop, so I essentially have a touchscreen gaming laptop. A large battery lasts a long time. Today I was able to watch movies for almost 7 hours on battery power at 50 percent brightness. I would have liked a headphone jack. The combination of touchscreen and battery makes this monitor very useful. The customer support also seems to be very good. When I complained about the manual they sent me a PDF version of it which was generally very helpful. I've never heard of UPerfect before but they seem to make very good monitors and are willing to support them.