Sony reveals DualShock 4

Sony has revealed the PlayStation 4's controller, the DualShock 4.

As as was previously leaked, the DualShock 4 has: a touchpad on the front, a lightbar at the back for "easier player identification", a share button, a headphone jack, 3D position tracking, and "enhanced rumble capabilities."

This was followed by a brief showcase of what the system and the controller can do with a real-time video using the Unreal Engine 4.