D-Link DWA-131 Wireless N Nano USB Adapter provides superior wireless signal for your computer compared to the existing wireless 802.11g technology. This Wireless N adapter is ideal for day-to-day activities such as transferring files, browsing the Internet, and downloading music. D-Link Wireless N products use smart Antenna technology to transmit multiple streams of data allowing you to receive wireless signals from the farthest corners of your home. Furthermore, D-Link Wireless N technology extends your wireless range, while maintaining compatibility with all your existing 802.11b/g wireless routers and access points.