Easily create Mesh WiFi 6 with an existing router Expand the range of your existing router using your current Wi-Fi name and password. The wall socket design has two powerful internal antennas that transmit a WiFi signal where the WiFi router cannot reach. This AX1800 Mesh Extender is backwards compatible with previous generations of WiFi (11b/g/n/a/ac) and will work with all existing devices. Easy to configure and use with Nighthawk With Nighthawk, the configuration takes just a few minutes, so you can start using a better WiFi network faster. You can also see connected devices, conduct an internet speed test, manage NETGEAR subscriptions and not only, all within your reach.