Review on GMK 4K Portable Touchscreen Monitor, 14 Inch by Robert Marquez

It's exactly what you need - portable, lightweight, wireless and with GREAT images. Very happy with it. However, two 20-year-olds who are fairly tech-savvy had the hardest time setting it up. Instructions were sorely lacking and setup was unintuitive. Very unpleasant. When it's finally connected, however, it's as practical as expected (with better picture quality than that). I recommend! I just wish the setup was better explained.