Designed and built with both casual and serious FPS gaming in mind, the MAG II features 3 pre-programmed sensitivity options and is the only gun controller to incorporate Motion Sensing and Gyroscopic Induction movement tracking.

ENGADGET: MAG II Gun Controller reports for FPS duty on PS3 and PC from Nov 20th

You can also add an optional 2.4GHz gyroscopic remote control and a PrimeSense motion sensor just for giggles.

ENGADGET

The LS3 uses a gyroscopic sensor near the head and force and position sensors on each leg to maintain balance in motion.

FORBES: Magazine Article