Seagate FreeAgent GoFlex™ - Black - 500 GB - SuperSpeed USB 3.0

As the world's most upgradable portable hard drive - and the core of the GoFlex Storage System - the GoFlex ultra-portable drive gives you USB 2.0 transfer speeds and the flexibility you need to extend your digital life wherever you go. With the GoFlex ultra-portable hard drive it's easy to manage your backup schedules, encrypt your files, and view your drive's statistics.

Easy - Connect the way you want
Compatible - Works with both PC and MAC
Flexible - Up to 10x faster than USB 2.0