Brand new box pack USB 2. 0 High speed 4 port usb hub sharing switch for devices. (Tablets, pcs, laptops and others)
Simply plug the usb hub 4 in 1 into your tablet , pcs, laptops and others , then you can connect a keyboard, a mouse, a printer, an external hdd, etc. . . Plug and play, no pilot needed high speed portable and more reliable than others.