The Asus ZenScreen (MB16ACE) is a 15.6-inch mobile monitor with a solid feature set for its price—notably, a comprehensive, easy-to-cruise onscreen display.

Let’s start with the basics, if it’s portable it has to be light. The new Zenscreen weighs in at barely over 700 grams. But that’s not where the improvements stop for the 15.6-inch 1080p screen.

As far as its color coverage, the ZenScreen Touch did similarly to the Asus ZenScreen Go (72.7 percent of sRGB) and the ZenScreen MB16ACE (69.8 percent), better than the AOC I1601FWUX (only 61.4 ...