Whether you're a traveling exec, a gamer, or a graphic designer, a portable second monitor can add an extra dimension to your work or play. We've tested most of the major models. Check out our top ...

The Xebec Tri-Screen 3 adds a pair of 13.3-inch displays to your laptop, so you can have a triple monitor wherever you go.

Whether you're working on the go, gaming away from your desk or just want a second screen to boost your productivity, a portable monitor can be a handy solution. These lightweight displays are perfect ...

If you love the portability of a laptop but miss the comfort of a desktop’s multi-screen setup, laptop screen extenders are the perfect fix. These plug-and-play add-ons clip to your laptop, instantly ...

OLED computer monitors have advanced significantly since debuting, but they're still prone to burn-in. Here is how long ...