Detailed Product Description 1. Hi-Speed USB 2.0 Certified2. Compatible With USB 1.13. For Mac and PC, No Driver Req.* 4. No External Power Required5. Functions as Hard Drive6. LED Indicates Power, Read/Write7. Shock Resistance: 1000G8. Min. Data Retention: 10 Years9. 3 Year WarrantyNo driver needed for Windows ME/2000/XP, Mac OS 9.x and above. Supports Windows 98SE .Available Colors: orange.red.blue,black** OEM is warmly welcome.** Lifetime Limited Warranty:1 year warranty.