HP’s SimpleSave portable hard drive perfect for plug-and-play instant storage and makes data backup so simple anyone can do it. The included backup software runs right off the drive. The minute you plug it in to a USB port, it begins backing up your data. There’s no need to install and learn software; it’s practically hands-free. User’s will love this backup solution because the software finds all your valuable data, no matter where it is on your computer and, after the first backup, it frequently checks for file changes so your backup is always up to date.Hands-free backup; Plug-and-play storage; Cool and quiet. FROM THE MANUFACTURER HP's SimpleSave external hard drive is perfect for plug-and-play instant storage and makes data backup so simple anyone can do it. The included backup software runs right off the drive. The minute you plug it in to a USB port, it begins backing up your data. There's no need to install and learn software; it's practically hands-free. User's will love this backup solution because the software finds all your valuable data, no matter where it is on your computer and, after the first backup, it frequently checks for file changes so your backup is always up to date. Features at a glance * Easy to use HP SimpleSave automatic backup software * Glossy black finish and attractive compact design * USB 2.0 * NTFS file system optimized for PC * Cool, quiet, fan-less operation drive * 2-year limited warranty HP's SimpleSave external hard drive is perfect for plug-and-play instant storage and makes data backup so simple anyone can do it. HP SimpleSave™ External Hard Drives Highlights Hands-free backup -- Automatic, hands-free backup – Begins backing up the minute you plug it in. -- Backup so simple, anyone can use it No software to install, no files to select. -- Finds all your important files. Even the most disorganized computer user will love this backup solution because the software finds all your valuable data, no matter where it is on your computer. It supports a wide variety of file types automatically and you can enter additional file types if you need to. -- Keeps your backup current. Checks for file changes and backs them up every time your computer is idle. -- Easily back up multiple computers. Back up and restore all the computers in your home. Plug-and-play extra storage Connect it to your USB port and it's ready to use. Cool and quiet Stays cool and runs quietly – The heat dissipating case allows the drive to stay cool and run quietly without the need for a fan. System Compatibility: an available USB port, one of the following operating systems: Microsoft Windows® XP, Windows Vista®, Windows® 7 Note: Compatibility may vary, depending on user's hardware configuration and operating system. HP SimpleSave drives and software only support Windows. Package Contents: SimpleSave external hard drive, USB cable, power adapter. HP SimpleSave backup screens HP's SimpleSave external hard drive is perfect for plug-and-play instant storage and makes data backup so simple anyone can do it. The included backup software runs right off the drive. The minute you plug it in to a USB port, it automatically finds all your valuable data and begins backing it up.System Compatibility an available USB portand one of the following operating systems Microsoft Windows XP, Windows Vista, Windows 7. NTFS file system optimized for PC. Cool, quiet, fan-less operation drive. Glossy black finish and attractive compact design. Easy to use HP SimpleSave automatic backup software.