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 ...

This Uperfect 2K monitor has a 16-inch IPS panel boasting a 2560×1600 resolution. That’s a ton of screen space to split all ...

This quad laptop screen extender adds three 15.6-inch 1080p displays that can merge into a single 30-inch canvas. It supports ...

“Our products are designed to meet the highest standards of business people and professionals on the go,” said Will Scuderi, ...

In addition to being able to mirror your primary screen for a larger view of movies or games, you can also extend your desktop to keep reference materials or chat windows off to the side, or use the ...

The JSAUX FlipGo Portable Dual Monitor transforms your mobile and desk workstation, offering a simple yet adaptable plug-and-play monitor for a myriad of productivity uses. With more people working ...

Which portable computer monitor is best? Portable computer monitors offer an excellent way for users to connect their laptops to a display, no matter where they are. However, ensuring you get one that ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Portable monitors are a simple ...