By Tom Trails from amazon "Gechic 2501b"
I haven't been able to find anything else like this. It's very light and thin, extremely portable, has a built-in cover and stand, requires only 5V of power for charging (same as a mobile phone or tablet), has a built-in battery, comes with cables for HDMI and VGA connections, is very bright and the sound is pretty loud for a built-in speaker, the controls are all touch-based so no buttons to break, and the price is just as good as similarly sized computer monitors that have far fewer features. One of the best gadgets I've purchased in quite a while. Very happy.