With this Nintendo Wii LAN Adapter you can create a wired high-speed internet connection for your console. Just plug the Adapter into your Wii and then connect it to your DSL or Cable modem or your router using a network patch cable. It is as simple as that. Create a reliable connection that is ideal for places where wireless connectivity isn't possible. Enjoy uninterrupted online gaming. Ethernet Network Adapter/LAN for Nintendo Wii. Connects Your Wii Console To The Broadband Connection. Instantly creates an broadbank Ethernet connection from the USB port