Valve revealed Steam Controller today, a controller for its living room PC-based game console initiative. It's the third announcement this week from Valve, following reveals of SteamOS and Steam Machines on Monday and Wednesday (respectively). The controller is shaped like a standard game console controller, but in place of thumbsticks there are two clickable trackpads. Valve's saying that the dual trackpads provide resolution that "approaches that of a desktop mouse," making previously PC-only games playable on a couch.
