The AV600 TP-Link TL-WPA4220 Wi-Fi Single Unit Add On Powerline WiFi Extender is a white, wireless unit designed to extend the range of your Wi-Fi network. With a maximum LAN data rate of 300 Mbps and a maximum powerline data rate of 600 Mbps, this extender provides a reliable connection for your devices. It features one powerline adapter with two LAN ports, suitable for connecting to a PC or television set. The compact design of 9.5cm in height and 5.5cm in width makes it easy to set up in any room. The TP-Link brand ensures quality and compatibility with your existing network.