The Clickfree Traveler is an ultra-thin credit-card-sized USB backup device that fits in your wallet, and can also replace your old flash drives and USB keys. The Ultimate Backup Experience: Just connect the integrated low-profile USB cable to your computer's USB port, and Clickfree will automatically find, organize, and backup photos, videos, music, and hundreds of other file types. Clickfree eliminates the need to copy and paste files manually. Working right out of the box with no software to install or setup, it's truly automatic. Smart Backup - Beyond starting automatically whenever you connect the backup drive, Clickfree will find and backup only files that are new or have changed since your last back up, making backup quick and efficient. Options let you configure what will be included or excluded if you don’t like the way the drive works out of the box. One drive can backup multiple computers, Mac or PC. Smart View - Files are organized automatically, easy to browse and share. Clickfree organizes files on the backup automatically by computer name and category (Photos, Music, Spreadsheets, Presentations, Email, etc.). The viewer also lets you do things like set images as your wallpaper, email photos, or even share to Facebook or Myspace. Smart Restore - Restore easily to a new computer even when upgrading to a new Windows version, or when transferring files from a PC to a Mac. Restore is also a great way to copy files or photos to another computer. You can restore everything back to original locations with one click, or if you want more control, you can choose the files, folders, or categories you want to restore. When transferring files to new Windows versions like Windows 7, the Clickfree drive will put your files where you are used to seeing them on your old computer. Compatibility:- Windows XP, Vista, and Windows 7, Mac OS X 10.5 or later, with Intel Processors 2 year warranty.