After usual fast delivery, the installation took place on TV (Grundig 50 VLE 921 BL). Simply plug in and configure the network settings on the TV. Well, who are a bit poor and rather superfluous for me "Apps". The reason for my purchase was solely the WiDi functionality that I have used voher (another TV) by means of an external source to bring the laptop once just a stream (eg Amazon) on the TV. And here was followed by the huge disappointment: the stream has been reproduced only with dropouts. After a moment's reflection, however, it turned out that behind a TV set is probably the worst place for a WLAN stick. So ausgekramt USB cable and attached the stick close to the bottom edge on the back. Lo and behold, Best Play, no longer stuttering !! Direct Amazon app on the Grundig device would still beautiful, but after that I will not go into further here; appropriate forums are full of it.