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 ...

We go hands on with the Espresso Lite 15, a portable monitor that enhances work and entertainment with vibrant colors and quality.

Need another screen but just can't fit another monitor on your desk? Or do you need a display that is portable and lightweight you can travel with to play your Nintendo Switch in docked mode or knock ...

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 ...

Can't find a power outlet? Bring a power bank with you and juice your laptop on-the-go. If you purchase an independently reviewed product or service through a link on our website, Variety may receive ...

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 ...

A portable charger suited for a laptop is like a power bank for a phone, but with better capacity and faster charging, and sometimes they charge phones, too.