Store-It Pro Portable Hard Drive is an ultra-portable, pocket-sized hard drive with integrated EZ-Touch™ One Button Backup! Each Store-It™ Drive storage solution uses a 2.5” hard drive and includes award winning Retrospect® backup software. Store-It’s rugged extruded aluminum design ensures durability for ultimate data protection and a Hi-Speed USB 2.0 interface ensures fast data transfers. Store-It Drives are perfect for adding storage capacity and one button backup to any USB enabled computer! Store-It Pro Portable Hard Drives also come with a 3 Year Warranty.