This is a used adaptor from a smoke and pet free home.

The blurb says:
Based on the 802.11n, N1 Wireless enables multiple receivers and transmitters to send and receive data through the air, using Intelligent MIMO (Multiple Input Multiple Output) spatial multiplexing techniques. This smart-antenna technology builds upon the widely deployed 802.11g standard by increasing speed, coverage, and reliability of wireless systems. Providing greater range and faster speeds, N1 Wireless offers a quick and efficient way for people to distribute video, music, photos, and files among the networked computers in their homes.

The Belkin N1 Wireless USB Adapter connects your notebook or desktop computer to your wireless network. With a Belkin N1 Wireless Router as the central connection point of your network, your computers can share your broadband Internet account. Powerful N1 networking lets you exchange documents, share resources, and distribute large video and music files on your network, at a link rate of up to 300Mbps.
 

Features
:

System Requirements

  • PC with available USB port
  • PC running Windows, XP, Windows Vista, or Windows 7
This product is dispatched without retail packaging
CD Not Included
A link is provided below which can be used to download the software required:
http://www.belkin.com/us/support-article?rnId=540