Corsair's Voyager Port a semi-automated backup system, just waiting for your USB 2.0 flash drives to dock into.
It's designed as an easy way to use your current USB drives to store data, with a one-button backup that sucks your computer's files through the disc and into your thumbstick. It's quite useful if you have no real idea how to use traditional backup systems and have a lot of USB drives laying around. Otherwise, a standard USB hard drive and some backup software would achieve the same result. [Slashgear]