My Passport is an ultra-portable, USB-powered hard drive that can hold up to 320 GB of data. It enables users to easily back up, save and store data while on the go. Only slightly larger than a mobile phone, My Passport is small enough to tuck into a pocket or hold in the palm of your hand, yet has 50 times greater storage capacity than a thumb-drive. My Passport requires no installation; it is powered directly through the USB cable and ready to use immediately.