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 ...

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 ...

Want a little (or a lot) more screen real estate when you're on the go? A portable USB-C monitor is the answer, and the best ...

The KYY X90D Triple Portable Monitor is a USB-C-powered portable monitor system that adapts to multiple settings and functions. Built as a desktop replacement solution, the X90D is a collapsible ...

With most jobs, classes, and even family events being online, it's almost a necessity to have the best, high-functioning equipment. I know you're thinking, "I already have a laptop. What more could I ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. After careful hands-on ...

Going from a multi-screen setup at home or the office to your laptop’s single screen while on the go can be… jarring, to say the least. It can really put a damper on your productivity. Which is why I ...

I used Motorola's version of DeX with my Razr Fold, and it's nearly replaced my laptop ...

My ancient Kindle refuses to go quietly.

If you’re here, you already know that a single monitor is not enough, especially if you’re on a laptop. If you need the benefits of a second screen but don’t have the space for a full-sized computer ...