From the producer HIGHLY ACCURACIAL MOVEMENT The Force GC series controllers offer flawless, smooth movement thanks to upgraded analog sticks. This is useful for tracking the enemy with your sights or for making continuous maneuvers in a vehicle. The key to the game is control. With the Force GC series' triggers, gamers can have a great time playing racing games. Experience accuracy by simulating an accelerator up to 256 levels deep. STRONG AND LONGER-LASTING The Force GC series controllers have a longer lifespan than traditional controllers because they use button switches that can have up to 2 million clicks. INNER DUAL VIBRATION MOTORS The GC30/GC20 controllers, which have two vibration motors, can employ haptic feedback to improve gameplay and add another level of sensory input. CHANGEABLE