1, 4-Port usb hub 2, Support USB 2.0, the speed up to 480Mbps ... , No driver required, plug and play 4, Customized logo USB HUB UHU-006 is USB 2.0 4 port hubSize: 84 ... , Meas: 98*32*42CM CTN/PCS: 100PCS, Weight.: 16KGS Extends 1 USB port to 4 ports, each port can supply 500mA ... ports in clubs shape, convenient for USB plug and pull USB1.1 spec compatible USB2.0, full speed at 12Mbps USB bus ...