Review on ScreenBeam Mini2 Wireless Display Adapter/Receiver with Miracast (SBWD60A01) - Mirror Phone/Tablet/Laptop to HDTV, No Apps Needed, Compatible with Android & Windows Devices by Michael Crossman

A little more expensive than some but the reviews here and elsewhere on the web have been good. It only took 1 minute to mirror my phone on TV. Plug in and power on with the included USB cable and power adapter, or with the nearest USB port on your TV. The TV immediately showed information, the devices were easily included in the search. The streaming wasn't choppy and the audio was fine. Do not move the device more than 30 feet, otherwise it will cause playback problems. The sideline works best. It's a little more than it seems. A 6 inch HDMI MF cable is included. If you have distance restrictions behind your TV. I'm happy with it and might buy a second one. Just remember - when you share a screen - if something appears on your device screen, it will appear on the TV screen - FOR ALL, hopefully appreciated :)