... 4 Port USB Hub Driver Shipping:DHL,UPS,TNT,FEDEX CE,FCC,ROHS approvel Door to door service OEM logo print Pretty Flower 4 Port USB Hub ... Driver Specification Innovative designWith 4 USB portsSupport hot plug, easy to useSupport ... driverApply to the U disk, camera, card reader, USB mouse, USB keyboards, scanners, digital cameras, digital cameras, audio ...