Review on Enhanced Control Thumb Stick Addon Sentinel (Xbox One) for Optimized Gaming Performance by Karen Johnson

This is a great product for gamers especially those who love to play FPS games like Halo, Call of Duty and Destiny. In my use of the product, it was difficult to get used to at first, but now I can't do without it. Overall, I haven't noticed a dramatic increase in my in-game accuracy, but I feel like it improves my in-game accuracy.