Aluminum alloy shell, solid and wear resistant

Micro USB + USB 3.0 to 1 x Micro USB + 1 x SD card port + 1 x Micro SD card reader port + 1 x USB 2.0 port + 1 x USB 3.0 port

Suitable for the PC and mobile/pad with OTG function

Support read/write SD(HC)/TF memory cards 

Support USB devices such as USB flash disk, USB mouse, USB keyboard and etc. 

Data transfer rates up to 480Mbps

Works seamlessly with all your USB 2.0 and USB 3.0 devices 

No driver needed for Android phones

Support win 98/ME/2000/XP/7/8/MAC OS/Android operating system