1.usb capacity : 128GB 256GB 512GB 1TB
2.Interface type : usb2.0
3.Working temperature : 0~50
4.Wirtten speed : 4MB ~ 8MB/second
5.Usb connection,support hot plug & play
​6.Compatible:Win7/Xp/Windows2000/Mac9.0/Wista
7.No need drive/power supply only plug in
Free Gift:1 x Key Chain