According to my experience, this silicone protector is a must-have accessory for all gamers. The anti-slip texture ensures the controller stays firmly in my hands during intense gameplay improving my overall accuracy and reaction time. The protector is easy to install and doesn't affect THE performance of the buttons. On the downside, the protector may attract dust and lint over time. Overall, this is a great investment for anyone who loves video games and wants to enhance their gaming experience..