FeaturesTake the adapter anywhere with a portable, USB-powered designAvoid crowded connections with the integrated USB cable10/100 Mbps Ethernet through USB 2.0IEEE 802.3i and 802.3u (10BASE-T, 100BASE-TX) compatibleSupports half / full-duplex operationThe Startech USB 2.0 to 10/100 Mbps Ethernet Network Adapter Dongle lets you add a Fast Ethernet port to your laptop or desktop computer through USB.This compact USB network adapter offers a dongle design with a built-in cable to avoid cramped connections, making it a perfect solution for adding wired Ethernet connectivity to your desktop without opening the case, or to replace a failed onboard network adapter on your laptop system.Providing half or full-duplex operation, this USB 2.0 Ethernet adapter supports data transfer rates of up to 200 Mbps. The adapter also supports features such as Wake-on-LAN (WoL) and VLAN tagging for added flexibility.