PURCHASE ON AMAZON:
http://amzn.to/20r91RV - Detailed Review of the Steam Link / Steam Controller covering Unboxing, Setup + Demo (DOTA 2, CS:GO and Rocket League).
Steam Link: Bring your existing collection of PC games with you to the living room. Simply connect Steam Link to your TV and home network and access your full library of games and the complete Steam catalog, all from the best seat in the house.
Steam Controller: The Steam Controller lets you play your entire collection of Steam games on your TV—even the ones designed without controller support in mind. Featuring dual trackpads, HD haptic feedback, dual-stage triggers, back grip buttons, and fully customizable control schemes, the Steam Controller offers a new level of precise control. Find your favorite mappings in the Steam Community, or create and share your own.