The TL-WA860RE is designed to conveniently extend the coverage and improve the signal strength of your wireless network. With 2 external antennas, TL-WA860RE turns your ‘ dead zones ’ into connected zones, helping you keep mobile devices, media players and computers connected to Wi-Fi with a reliable connection. Users can easily extend wireless coverage through pushing the WPS button of their router and Range Extender, respectively. Once connected with a router, users can simply unplug and plug the Range Extender back in anywhere without the need to configure it again