I use this key to replicate only the screen of my android tablet with Miracast. especially for watching movies or series on TVs hotels during my trip for that, the key is very good, good range, a long hair has to connect with the tablet. Not too much latency.
I vaguely tried going through ezcast (after update) and its applications but as always (to me and my tablets) is a long, bug ca, ca not read half of divx. In short, so. For my use not too much interest.
