... 2)transfer speed can be 12/480Mbps 3)Driverless, plug and play 4)OEM Features:SH-SUHUB-01 and ... is 12 to 480Mbps3)With or without external power adapter can be selectable4)Driverless, plug and play5)Supports windows ... 95 OSR2, 98, 98se, Me, 2000, XP, Linux/Mac OS6)Comply with RoHS7)Color ... apperence,good price. Four-port Mini USB Hub with Plug-and-play Format