I got thjis because my xbone controller was squeaky, and the others in chat could hear it, the ps4 controller was better but i only have one, so would have to fudge around pairing and re-pairing. This controller can be paired with several devices, and you specify how you are conecting when turning it on. Has great battery life, and there are back buttons which can be programmed for other features or as an alternative access to the letters/shape buttons, great gor when you have to move and control a view at the same time, as i only have regular human thumbs, and up to 3 stupid bludging fingers on each side behind the controller doing nothin...view more