The 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. Backed by a StarTech.com 2-year warranty and free lifetime technical support. More from the Manufacturer

• Ethernet Adapter effectively fulfills the requirement of high-performance computing and internet connectivity without increasing costs while also providing fast speed
• With this USB 2.0 adapter, which supports data transfer speeds of up to 480Mbps, enjoy network performance par excellence
• Add your computer to your home or office network with this single port ethernet adapter conveniently
• Supports cost-efficient twisted pair cables for speedy data transfer up to 100 meters
• With the 10/100Base-TX technology get up to 100Mbps data transfer rate over the twisted pair cable