Product information: Western Digital My Passport Essential 320GB USB2.0 Portable Drive - Black (BAAA3200ABK-EESN)See your life safe in one place with WD's ultra-portable My Passport Essential USB drive. WD SmartWare software automatically and continuously backs up your data, gives you a visual display of your backup as it happens, and helps you easily restore files. The drive also features password protection and hardware-based encryption.
- Automatic, continuous backup
- Visual backup control center
- Password protection and 256-bit encryption
- USB 2.0 interface