TP-LINK's powerline adapter TL-PA211 takes advantage of your homes existing electric wires to transfer data while transfering traditional power. That means, with no additional wiring required, users can simply plug the TL-PA211 into existing power sockets and establish networking infrastructure in a flash. With high-speed data transfer rates of up to 200Mbps, you can enjoy HD video streaming, online gaming, VoIP or any other high bandwidth intensive tasks all at the same time now. With the new ultra-compact housing design, TP-LINK TL-PA211 is much smaller than most other 200Mbps Powerline Products. At just 30mm thick and with its high quality, elegant white shell, it almost blends in completely in front of any power outlet and additionally can be placed anywhere in the room.