Add a 10/100Mbps Ethernet port to your laptop or desktop computer through USBThe USB2100 USB 2.0 to 10/100 Mbps Network Adapter 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.Enhance Productivity and Device Management with the StarTech.com Connectivity Tools ApplicationDeveloped to improve performance and security. StarTech.com Connectivity Tools is the only software suite on the market that works with a wide range of IT connectivity accessories. The software suite includes:• Mac Address Pass-Through Utility : To improve network security.• Wi-Fi Auto Switch Utility : Enabling users to quickly access faster network speeds via wired LAN.For more information and to download the StarTech.com Connectivity Tools application. please visit: www.StarTech.com/Connectivity-ToolsBacked by a StarTech.com 2-year warranty and free lifetime technical support.