The Western Digital My Passport Pro is a spacious, Thunderbolt-equipped, portable hard drive for the graphics pro. With a 4TB capacity and built-in Thunderbolt cable

The Western Digital My Passport Wireless looks just like a traditional portable hard drive, but it's actually a portable wireless media drive that stores 1TB of music, photos, videos, and any other document.

The LaCie Mirror is a luxury portable hard drive that will back up your stylish digital life, but you'll pay a premium for the elegant design.