Can you imagine a car without a steering wheel and a gun without a trigger? It sounds really funny because you do have the equipment but you are missing something that controls the equipment. Similarly, you might have PS3 at your home but that is virtually incomplete if you don't have PS3 controllers. These controllers allow you to take your gaming experience to new heights because you can move around and handle the game the way you want it. The controllers also have shock and vibration feedback so that you experience real time gaming experience and feel the action right in your palms.
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