Product Details  USB flash disk,usb flash drive,flash memory  USB FLASH DRIVE,FLASH DRIVE,U-DISK,USB FLASH MEMORY,MEMORY DISK,USB DISK,USB FLASH DISK,USB FLASH MEMORY DRIVE,USB,USB DRIVE 1.color: silver 2.Storage capacities:Memory flash 1GB/2GB/4GB/8GB/16G (Optional) 3. USB host interface:USB 1.1/2.0 4. Speed: Read:960KB/s(1.1) / 8MB(2.0) Write:860KB/s(1.1) / 7MB(2.0) 5. LED indicator 6. Deft configuration, shockproof and moisture-proof 7. No drive needed 8. Over ten years data retention 9. Hot plug-and-play 10. Driver: Only Windows 98/SE, Windows ME, Windows 2000/XP, Mac OS 9.X, Mac OSX, Linux 2.4.X which support USB mass storage 11.Accessories: Extension USB Cable, Manual. CD-Rom packing information:one carton:0.05kg, size: 13.0x9.9x2.2cm