... Hardware: PC, notebook or Macintosh with USB port2) Operating system: Windows Vista,Windows98/SE, WindowsMe/2000/XP, ... X or above, which support USB mass storage protocol3) Drivers: only Windows 98/SE needs the driver4) Capacity: ... 128MB,256MB,512MB,1GB,2GB,4GB,8GB,16GB5) USB host interface ... 3-10MB/s12) Certification: CE/FCC/RoHS USB Flash Drive