Review on Dragon Touch S1 Pro Portable Monitor with FreeSync, 15.6 Inch IPS Display, 3840X2160P, 100% sRGB, Built-in Speakers, HDR, VESA Compatible, HDMI, and HD Support by Alan Wickenhauser

Anyone who owns a good laptop and wants to expand their possibilities with this monitor will be disappointed by the boring-looking picture quality - it doesn't come close to the screen of a good laptop. Since you put them next to each other all the time, you can never forget it! But it is very thin, very light and well designed. So I give 5* for the quality of the screen and 3* for the picture quality.