The Strike Pack Eliminator adapter adds hyper responsive four-button mapping technology to your Xbox One controller. The Xbox Strike Pack Eliminator improves your response time by allowing you keep your fingers and thumbs on the triggers. You'll get a competitive edge against your opponents. The Xbox Strike Pack Eliminator is Lag Free and comes with a 10ft premium braided cable and a Tournament Mode for MOD free mapping. Compatible with all standard Microsoft Xbox One controllers. Xbox elite controllers are not supported.