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 fi les, 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.