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 ...

The Duex Float 2 and Float 2 Pro are lightweight, portable 2.5K screens that float above your MacBook, perfect wherever you are.

Integrated Metal Kickstand: Unlike monitors that use origami folding covers that can be flimsy, the Z3FC has a built-in metal ...

Brooke Crothers writes about mobile computer systems, including laptops, tablets, smartphones: how they define the computing experience and the hardware that makes them tick. He has served as an ...