Western Digital My Passport Essential Portable External 400GB, Blue 400 GB USB Hard Drive

Interface: USB 2.0Form Factor: 2.5'

These elegant portable drives are simple to use, light and easy to carry, and require no power adapter -- they are powered directly through the USB cable. Works with Windows and Mac . Synchronize files between home and office and encrypt everything on the drive for added security. Key FeaturesSleek and colorful - This beautiful portable drive, available in eleven eye-catching colors, is light and easy to carry and fits smoothly in your hand or pocket. USB powered - Powered directly from the USB port on your PC. No separate power supply is needed. Synchronized and secure - Plug My Passport into any PC, edit files, read e-mail, and view photos. Then sync all of your changes back to your home or office computer. Your data is protected with 128-bit encryption. (Windows only) Compatible - Use with Windows and Macintosh computers Includes Google software - Search your drive, manage your photos, and simplify Web searches with included Google software. (Windows only) Ideal For: Storing or backing up your digital musi