This product can be useful for a 2 modes as I will explain. 1. This can be useful as a computer tablet, i mean if you want to use you computer for simple task like to read or just to go on web so this is efficient way to use it as a tablet. 2. If you have professional phone (like samsung s8 or higher, and also other companies) you can connect it to the monitor via USB C (cable include) then you can make your phone a laptop, this specific monitor is very recommended for this purpose because it has 10200 mah battery included so you can open it "anywhere" to type to read or whatever you want to do. Before you getting this device you have to know that you need to connect to three places. A. Usb c - for touch detection and sometimes for video too (depends if your usb c support display port 1.3) B. HDMI (if not through usb c) and power delivery (thats a special piece of power delivery, included with the box)
Works great, only sometimes trackpad is not working with 2 finger scrolling