Micro USB 2.0 to Ethernet LAN Adapter RJ45 10/100Mbps for Android Windows,Tablet PC Switch 10Mbps or 100Mbps network automatically Half/full duplex 10/100Mbps operation Support all USB standard commands Integrated Fast Ethernet Mac, physical clip and transceiver in one chip System support: Windows 98SE/ME/ 2000/XP/Vista/Linux/Win7/Win8