... OEM MOQ:50pcs USB 3.0 Super Speed 4 Port HUB DEAR CUSTOMERThank you for purchasing this product. For ... is a USB 3.0 Super Speed 4 Port HUB designed for connecting four USB devices from a ... host computer or another hub. It can work on Windows 7, Vista, XP, 2003/2000/ME, ... :Window Vista, Window XP, Window Me, Win2000, Windows 7, Mac OS 10.X Note: Specifications are subject to ...