... Factory Selling USB2.0 Rectangle usb hub for ipad 2 Detailed Product Description:1,folding new usb hub with ... with the universal serial bus,specification version 1.1/2.0,full speed up to 480Mbps single chip integrated ... processor,2,support four bus-powered USB hub controller with ... color LED show(particular models)5,OS:Win95 ORS 2.0,Win 98/se,Win 2000,WinME,and ...