... price 3.Easy store,carry and transfer 4.Waterproof shockproof Promotional Gift Silicone Rubber Usb Drive:Feature :Easily store,carry ... required,USB bus powered.12.Provide OEM service,logo printing,data preload,autorun,customized programming etc.13.Certification:CE, ... , 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, 64GB CompatibilityPC or Notebook with a USB interfaceOperating SystemsWindows Vista/XP/2000/ME/98 ...