... : USB 2.0/3.18 1) Hardware: PC, notebook or Macintosh with USB port 2) Operating system: Windows Vista,Windows98/SE, ... which support USB mass storage protocol 3) Drivers: only Windows 98/SE needs the driver 4) Capacity:128MB,256MB,512MB ... ,2GB,4GB,8GB,16GB,32GB 5) USB host interface: USB2.0 6) Operating current: <33mA 7) Suspend current: <28mA ... : CE/FCC/RoHS OEM 128MB-32GB Rabit 2.0 USB Flash Drive