TP-LINK TL-WPA4220KIT ADVANCED 300Mbps Universal Wi-Fi Range Extender, Repeater, AV500 Powerline Edition, Wi-Fi Clone Button, 2 LAN Ports 2 x Network (RJ-45) – 500 Mbps Powerline – 984.25 ft Distance Supported – IEEE 802.11n – HomePlug AV – Fast Ethernet Automatically copy the wireless network name (SSID) and Password of your router at the push of a button. After pressing the button, you can place the powerline adapter anywhere and enjoy seamless networking across your entire home or office. TP-LINK’s TL-WPA4220KIT extends your Internet connection to every room of the house through your home’s existing electrical circuitry. The TL-WPA4220 features a Wi-Fi Clone Button enabling Super Range Extension, which means it can automatically copy the SSID and Password of your router. In this way, TL-WPA4220 simplifies your Wi-Fi configuration and allows for seamless roaming within your home network.