The MegaPlug A/V 200 Mbps Powerline Ethernet Adapter & 4-port Hub Kit uses your home electrical lines to create a 200 Mbps network throughout your home. Perfect for high-bandwidth applications like HD video and audio streaming. Access high-speed internet, DirecTV On-Demand, Blu-Ray players, Tivo, DVRs, Slingbox, HDTV's with internet access and online services such as Netflix. Powerline adapters can reach places wireless can not, so they are perfect solutions for computers, printers and fax machines that are too far for your wireless network to reach. Includes WPS pushbutton security, it's expandable and easy to set up.