I ordered the stick, even though I did not even know whether he work wird.Auf the Samsung website to my Tv was displayed: The WLAN stick could work with its Smart TV. What do you mean now? I've been doing well under the Berwertungen here, but my TV was not there and at least write to with what TV it works or not. I have risked it to order and he was accustomed to such Amazon, delivered very quickly. Arrived and immediately unpacked and carefully so that nothing I wrecked on the packaging, because of the return if it would not work. Infected and the key has been detected equal. It was to install Very easy to stick, just let search the router, enter the key, done. Even to my TV: Samsung UE40EH5300 102cm FullHD All in all I can recommend the WLAN stick from Samsung