The listing, Seagate FreeAgent GoFlex 500GB USB 3.0 Ultra-Portable External Hard Drive, Blue has ended.SORRY ABOUT THE GLARE IN THE PICS IT LOOKS ALOT BETTER THAN THAT ! WOW OVER A 100.00 DOLLARS ITS USED ONLY FEW MONTHES OLD HAS MINOR SCRATCHES ON FRONT BUT WORKS GREAT !!The Seagate FreeAgent GoFlex 500 GB USB 3.0 Ultra-Portable External Hard Drive makes it easy to store, automatically and continuously backup, and encrypt all your files with its preloaded software. The GoFlex storage system is compatible with both PC and MAC computers and includes the Seagate dashboard management tool for easy management of backup schedules, file encryption, and at-a-glance drive statistics. Â With features including a GoFlex ultra-portable drive, NTFS driver for MAC pre-loaded, GoFlex USB 3.0 or USB 2.0 interface adapter, and 18-inch USB 3.0 cable, this blue external hard drive enables quick data transfer even for large files and HD movies. With its USB 3.0 or USB 2.0 plug-and-play connectivity, this 500 GB versatile PC and MAC hard drive is a must-have, simple solution for all your storage and backup needs.