Games with partial controller support. I mean, I can hold the guide menu button and then use the right stick to move the mouse, but it sucks balls in comparison to just a quick swipe of the track pad. It makes the game feel fluid instead of wonky. For more complex games they act as controller augments. You can configure anything you want. When I use my PS controller, it just feels like it's missing a necessary feature without the touch pads. I think most people think of the track pads as a replacement for L3 and R3 and they were in the past. Now though, we have gyro and flickstick. To me, gyro and flickstick over track pads.