Super part, but I also have to do once my experiences with it. Among the frequent crashes (I had) - necessarily use at least a 5V / 2A power supply, is also recommended by the manufacturer. A standard USB port with 0.5A power is not enough for the part. Already garnicht when even a wireless keyboard is also connected. Topic external keyboard - Logitech K400r (Pad) or Speedlink COMET Trackball Mini Keyboard (trackball) run super. When Logitech even the modifier keys work (PC on / off, Home), something to work with feel the pad needs. By default, is loaded with the MK802 for external keyboards engliche the keyboard driver, a change in the keyboard settings affect only the on-screen keyboard (a selection of different external drivers would be useful). But the Android community was already busy, the App Store times for "External Keyboard Helper Pro" (chargeable) find, install and already you can also use an external German QERTZ keyboard with all the features. WLAN reception with me very well, although the part hangs on a short adapter directly behind the TV. What course is the super running Amazon Cloud Player, FRITZ! Media Server (Fritz! Box 7270). Family is excited.