The D-Link Wireless N USB Adapter (DWA-130) provides a better wireless signal for your computer than existing wireless 802.11g technology. Adding Wireless N to your computer provides an excellent solution for doing everyday activities such as transferring files, browsing the Internet, and downloading music. D-Link Wireless N products use Intelligent Antenna technology to transmit multiple streams of data which enable you to receive wireless signals in the farthest corners of your home. Not only does D-Link's Wireless N technology extend your wireless range, it also works with your existing 802.11g and 802.11b wireless routers and access points.