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.With ... , Fully compliant with the Universal Serial Bus Specification version1.1/2.0,2.supports transfer rate up to 480Mbps3.Plug & Play and ...