Rarely have I seen so much technology for so little money. The device was in a very short time (15 minutes, manual) set up and took over my network. However, I have worked with the English user interface, as the translation of the German is not convincing. But beware, this is not a router for the ignorant. Who does not know rather buy a Fritz box. In the TP-Link you have to know what you're doing. Knowing get here for little money a functionality that is often not even found in more expensive devices.