Sony on Thursday unveiled a motion controller for the PlayStation 3 that will debut in spring 2010.

The yet unnamed device will work with the PlayStation Eye camera, which tracks a user's face, voice, and body motion. The motion controller will be equipped with two motion sensors, three axes gyroscope, and three axes accelerometer that can detect the controller's angle and movement in someone's hand.

A sphere on top of the controller will track its position and give visual feedback by changing colors. It will also include a rumble feature. It includes a lithium-ion rechargeable internal battery.

Pricing has not yet been released.