... super price 4 Interface ;2.0 5 Free dummpy USB flash drive 1.Available capacity:1GB,2GB,4GB,8GB,16GB,32GB,64GB ... :USB2.0/1.1.3.Transfer rate:High speed USB 2.04.Data transfer speed:15mb/s for reading,8mb/s for writing ... .6 and above.6.campatibility:PC and Max with a usb interface.7.Drivers:required for windows 98/95,online download ...