These 7-inch Mimo monitors from Korean manufacturer Nanovision look like the perfect mini-displays to set up widgets, chat windows, and other software that doesn't require too much real state—perfect to make your awesome computer rig even more awesome. The good: They only require a USB 2.0 port. The better: As you can see in the gallery, they can rotate and one model is a touchscreen. The best: they are really cheap. And the bad? Sadly, they are Korea-only for now.