I use the dongle to transfer iPad to SamsungTV. The Mirroring works well as far as possible. The installation went almost without problems, after I watched a video to youtube. Now on the criticisms. Since my TV is installed on the wall, I do not want to have to constantly rumfrickeln behind and leave plugged the stick pemanent which means that every time the first TVs HDMI port (ezCast) is selected. In screen transfer from iPad to TV are regularly reproduced on the TV shaky, despite the barely 3 meters. The iPad makes addition to the decoupling of the ez cast problems. Sound is not reproduced, Youtube app would just like on a ext. Play equipment (selection option is missing). It also interferes with having to re-select the Ez own WLAN. Conclusion: invest 50 EUR more and buy Apple TV.