D-Link Wireless N products provide greater wireless performance over 802.11g technology, while remaining backward compatible with 802.11g and 802.11b devices. This affordable line of draft 802.11n products are a great choice for upgrading home networks to share high speed Internet, documents, music, photos, videos and more. Features Wireless 802.11b/g/n compatibility The Wireless N Adapter makes use of your home's environment by bouncing multiple wireless signals off of walls and ceilings to work around obstructions and help eliminate dead spots 2.4 - 2.462 GHz frequency range Wired Equivalent Privacy (WEP) and Wi-Fi Protected Access (WPAâ„¢ & WPA2â„¢) 2 month product warrantyAdding Wireless N to your computer provides an excellent solution for performing 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. The D-Link Wireless Manager keeps track of all your most frequently accessed networks and Quick Adapter Setup Wizard guides users through step-by-step installation process and connects to a wireless network.