... CapacityAvailable capacities: 64M,128M,256M,512M,1G, 2G, 4G, 8G 16GB and 32GBSpecification Available Capacities64M,128M,256M,512M,1G, 2G, 4G ... , 8G 16GB and 32GBCompatibilityPC or Notebook with a USB interface.Operation SystemsWindows Vista/XP/2000/ME ... the customers design.2.Can preload the file into the usb drive and make the file non-delete3.The advertisement file can ...