Usb Pen  MU-737  Specification:Capacities1GB,2GB, 4GB, 8GB, 16GB, 32GB,64GB                 Operating  Temperature32°F to 140°F (0°C to 60°C)Storage Temperature4°F to 185°F (-20°C to 85°C)Speedwriting speed :3-8M/s .reading speed :12-20M/sSimple just plug into any USB portConvenientsturdy loop supports most key ringsHandycompact sizeGuaranteed 1-year warrantyOperation systemWindows XP,Windows 2000, Windows Vista, Windows 7 or aboveAccessoriesManual ,cd drive, USB cable, lanyard, keyring (optional)Data retention 10 years    Compatibility Table: Operating System    File Transfer Password Traveler Windows® 7 Yes Yes Windows Vista®    (SP1, SP2) Yes Yes Windows ReadyBoost No No Windows XP (SP1, SP2, SP3) YesYes Windows 2000 (SP4) Yes No Linux v 2.6.x+ Yes No    Payment and Shipment:Payment: L/C, T/TExpress shipping usually takes  around 7 working days dependent on the country delivered to. We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.Usually we can supply 40%~60% discount shipping cost.Sample: if you confirm the quotation, we will send the sample to you within 2 days. Send the logo sample to you within 4 days. Delivery fees are on the account of the client.  Warranty Policy of usb pen drive wholesale  :Please check the goods before you signing express delivery. If the item is defective, please notify us within 3 days of delivery. All items must be returned in their original condition, in order to qualify for a refund or exchange of goods.Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.Warrant period : one years Remark:welcome oem project