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 ...

How'd you like to increase your office productivity by as much as 50 percent? Add a second monitor to your computer setup. Once you do, you'll never go back to using only one monitor again. For ...

Have you ever sat down at your computer to get work done, only to realize that a single monitor just isn't cutting it? If you constantly find yourself getting lost on the screen, or tabbing between ...