Otg Pen Drive MU-838Product DescriptionAdvantage:1. Professional factory directly sale all over ... XP,Windows 2000, Windows Vista, Windows 7 or aboveAccessoriesManual ,cd drive, USB cable, lanyard, keyring (optional)Data retention10 years Product Show:Packaging ... one or both sides. 2. Pre-loading files into the USB flash drive and autorun available. 3. Custom Shape, Color and Packing. If ...