Pack up your office files and take them home. Carry thousands of songs or pictures. Synchronize files between home and office and encrypt everything on the drive for added security. Simply Elegant: World's most popular portable drive Easy Install: Just plug it in and it's ready to use Powered by the USB bus. No separate power supply is needed Big capacity & low weight Synchronized and secure Includes Google' software. (Windows only) System RequirementsAvailable USB port Mac® OS X 10.4.11+, 10.5.2+ Windows® 2000/XP/Vista