4-PORT USB HUB, Man shape, USB 2.0, Compliance with windows,mac, OS New Arrival Man shape USB Hub Features:4-PORT USB HUB, Man shape, USB 2.0, Compliance with windows,mac, OSPictures show: Desription:1.2.0 HUB USB ,hi-speed with 4 ports .2.fully compliant with USB 2.0 specification .3.no driver installation required .4.support data tansfer rate at 480 mbps .5.individual port over-current ...