Did you ever need to have a stronger WiFI signal in another part of your home or business then this product is for you. I have had success installing it in homes where the customer wanted a better signal on another floor of their home without running additional wires. The way it works is it uses your power outlet as a network wire and creates a second WiFi connection. You can configure the device with the same WiFi name and password. This way when you walk from one end of your space to the other your computer will switch to the stronger signal.

Netgear Model: XWNB5201

http://netgear.com/home/products/networking/powerline/XWNB5201.aspx