1)Three High-Speed Ports of USB HUB for all USB Device connecting to Galaxy Tab. 2USB ports supports hot-swapping Plug-and-Pla

       1)Suitable for Samsung Galaxy Tab P7300/P7310/P7500/P7510.                                                                                          2)Three High-Speed Ports of USB HUB for all USB Device connecting to Galaxy Tab.3)Can connect any large current USB devices, such as camera, USB keyboard, U- disk, USB mouse etc.4)USB ports supports hot-swapping Plug-and-Play function

New development 4 port usb hub for samsung galaxy tab accessory