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 ...

One of the best purchases I made last year? A portable monitor for my laptop. I take it with me whenever I’m working away ...

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 ...