Works as a standard 10/100Mbps Ethernet adapter through USB port.Complies with IEEE 802.3 10/100 Base-T RJ-45 connector standards.Supports full duplex to double up bandwidth & throughput.Directly connect with Host PC without external power supply.USB spec. 2.0 compliant and Plug & Play supported.Provides energy saving suspend/resume detection function.Easy installation with automatic device recognition and resource managment.LED indicators show at-glance network link status and activity.Compatible for Win 98/Me/2000/XP