2nd cheapest ever for this so far. The cheapest ever is $55.
Chromecast is a media streaming device that plugs into the HDMI port on your TV. Simply use your mobile device and the TV you already own to cast your favourite TV shows, movies, music, sports, games, and more. Chromecast works with iPhone®, iPad®, Android phone or tablet, Mac® or Windows® Laptop, or Chromebook.