SMARTDISK USBFP80P External USB 2.0 80GB Hard Drive (PC/Mac) Back up files to one safe location Transport files between computers Store your photos, MP3 music files, digital videos and data of any kind Quick, easy installation ? just plug it in and you're good to go Works with USB 2.0 ? if your computer is fitted with an optional USB 2.0 adapter ? and with USB 1.1 if it is not