This lovely dual-screen device has everything you need, and maybe even more.

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 ...

"Ginormous! Humongous! Awesome! Audacious! Radi-cool!" are among the superlatives the Dell UltraSharp 52 Thunderbolt Monitor ...