Perfect for small businesses or photographers, Clickfree large capacity backup drives offer the perfect data storage solution. With Clickfree - it’s easy. Just connect the USB and watch as it automatically begins backing up your computer without any confusing software to install. Even backup multiple computers with one backup drive! You don"t have to install or setup any software. Clickfree will do all the work for you. Plus, one Clickfree Portable Backup drive can backup multiple computers! The Clickfree HD535 can automatically back up more than 400 different file types, including: Photos, Music, Video, Word, Excel, PowerPoint files, Financial data files, E-mail and E-mail attachments,Favourite websites. HD535 offers incremental backup; upon first connection it will automatically find all of the user data files and copy them to the hard drive. Each time after that, it will only back up the new files or the ones that have changed. While the software’s default settings will probably be sufficient for most users, it is user-modifiable, providing full control over the backup settings. Even after the settings have been changed, the backup will still run without any user interaction. Backs up data from up to multiple computers. Easily restore your lost files back to your computer. Transfer your files to a new computer. Share photos, music and videos with friends!