Get from Amazon.com : http://www.amazon.com/gp/product/B00EO3031A?tag=hawaiianlegac-20
WD My Passport Slim 2TB Portable Metal External Hard Drive USB 3.0 with Auto Backup
Thin metal enclosure with high capacity
Ultra-fast USB 30 connectivity
WD SmartWare Pro automatic and cloud backup
Password protection and hardware encryption
Works great with Windows 8
Free Windows 8 app