So ... now I have a part now finally put on me because my 10 "notebook on the job was too big and I was looking for a more compact solution.'ve Decided beginning of the Elgato Tivizen Micro. The receiver is directly plugged into the Micro-USB port on the mobile phone. After 4-5std TV the battery was empty then. Another solution had to be found. So I'm on the Tivizen wireless device encountered. From the Elgato Tivizen Micro in conjunction with EyTV I was already excited ... but with the WLAN solution that is the burner! Fix the Tivizen WiFi loaded app from the AppStore, Wi-Fi connection is established to the device, performed tuning and already `s going on. Also recommended is equal to a power supply for the Tivizen, the battery remains even at continuous operation at 100% and you have the micro USB on the mobile phone still available for the charger. ;-) If you own an Android phone when you buy, make absolutely sure that appears on the packaging and Android! I've been using the device in conjunction with my Samsung Galaxy S4, great picture, great menu navigation, ... very strong buy recommendation.