Compatible with 802.11n network devices and WiFi / Faster speeds and range / Backward compatible with 802.11a/b/g # Time to move up to the "N" degree. Thats 802.11n wireless networking. Its an emerging extension of 802.11a/b/g. It employs MIMO (Multiple Input Multiple Output) spatial multiplexing techniques which greatly increases speed, coverage and the reliability of the wireless network and works with all 802.11n equipped devices. The N Wireless USB Adapter connects your Desktop or Notebook Computer to a wireless network. It delivers greater range and faster speeds, N offers an excellent solution for sending large files such as video, music, photos, and documents among the networked Computers in your home. When used as part of an 802.11n WiFi system, downloads and Data transfer are far more rapid than previous 802.11 version standards. Convenient USB connectivity # To attain optimal speed through your home or small-business network, an Optional 802.11n class wireless Router is necessary # Backward compatible with 802.11a/b/g # Backward compatible to 802.11a/b/g