Toshiba's Portable Hard Drives make computer backup simple. Our drives take the complexity out of backing up your computer data by providing easy-to-use backup software for both Windows and Mac users. Powered by USB 2.0, you can take your files just about anywhere. Just one click and you're on your way to creating a digital safety net to help protect your files. Toshiba's next generation Portable Hard Drives feature complete system backup (Windows only), password protection for added security and enhanced software features. Plug in the drive, load the software and you'll have peace of mind in knowing that all of your important digital photos, music, movies and documents are backed up, protected and portable.