1.Switch 10Mbps or 100Mbps network automatically 2.RJ45 female to USB male 3.USB powered, no external power required. USB 2.0 RJ45 Lan Card 10/100M Ethernet Network Adapter 1) Switch 10Mbps or 100Mbps network automatically 2) RJ45 female to USB male 3) Integrated Fast Ethernet MAC, physical clip and transceiver in one chip 4) USB powered, no external power required. 6) Plug and Play. Easy ...