... 6 body colors & others USB pen MB21081) Hardware: PC, notebook or Macintosh with USB port2) Operating system: Windows Vista ... .1/Mac OS X or above, which support USB mass storage protocol3) Drivers: only Windows 98/SE ... Capacity:128MB,256MB,512MB,1GB,2GB,4GB,8GB,16GB5) USB host interface: USB2.06) Operating current: <33mA7) Suspend ... : silver gift boxOuter packing: 100pcs/ctn USB pen MB 2108 (patent)