Toshiba Canvio Ready 500gb External Hard Disk

Capacity: 500GB; Speed: 5400 RPM; Average Seek Time: 12ms; Cache Buffer: 8MB USB 2.0-powered portable add-on storage. Plug and play operation. Easy to use with no software to install. Accommodates large digital files with spacious storage capacity. Compact, smudge-resistant design. Built-in internal shock sensor