I've dabbled with integrating portable monitors into my life in the past, but that was in the day when most of the affordable ones were pretty awful. This one from Acer, though, is a little different.

Setting up a dual monitor system to extend your screen and optimize computer display settings for a more productive and efficient workspace. Pixabay, DaveMeier Setting up two monitors on a single ...

The Asus Zenbook Pro Duo has a second screen that can act as a separate display or extend the main screen. Here's what it's like to try it.