Bin with my desktop, which has only LAN, pulled to the lower floor. At a technician I could have waited a long time and paid a lot more. Simply plug the device into the power outlet and connect the LAN cable to the router. The rest goes by itself. The second part down into the socket and with LAN cable to the desktop. Internet is there immediately. Go to the side of the device for WiFi installation with the small CD and adapt to the router. For instructions I found here: [.....]