Western Digital 500GB My Book Essential Edition external USB hard drive

The Western Digital My Book Essential Edition 500GB external storage device is a colossal capacity hard drive in a cool, elegant case. It features a 7200 RPM rotational speed with a 16 MB buffer and a USB 2.0 interface, giving you convenient, fast access to your data and backups! Store up 142,000 photos, 38 hours of video, or 125,000 songs! Includes smart power management features and Google software for managing your files! The hard drive is pre-formatted, just Plug and Play! This external drive is ideal for file storage or complete system backups! Home or office use! Put your life on it! Order now!