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 ...

4K and HDR are the peanut butter and jelly of modern televisions. Where you find one, you’ll find the other. Together, they’re the recipe for a delicious eye-candy sandwich. Monitors aren’t so lucky.

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. Attach a monitor to your laptop or other ...

Ignoring the poor touch functions, the Delta Max is a good-looking and well-built and super-adjustable portable extended dual screen that connects to your MacBook for a more spacious screen experience ...

Artists and video pros will appreciate the higher 5K resolution of this premium 27-inch touchscreen display with a fantastic height-adjustable, tilt and pivot stand, and impressive color specs. Our ...