... capacity CE, FCC, Rohs certificates 64MB to 64GB Lock USB FLASH DRIVELogo print: 1~2 colors are ... USB bus-powered 2) All drives are made with high quality Intel/Samsung/Toshiba/Hynix/Micron memory3) ... ,1G,2G,4G,8G,16GB,32GB CompatibilityPC or Notebook with a USB interfaceOperation SystemsWindows Vista/XP/2000/ME/ ... approximateEMI ComplianceFCC(Class B),CE,RoHSWarranty3 years Lock usb flash drive