Review on 🎮 Enhanced PS4 Gaming Experience: Nyko Trigger Back Button and Thumb Caps Set for PlayStation 4 - Step up Your Game! by Joy Janes

This is basically 2/3 the price of the official Sony back button which is almost never available. This really is a direct clone/copy from Sony. The controls for programming and switching between the three programs work the same way. Maybe Niko has some kind of license from Sony that allows them to copy it without any problems. The buttons have a pleasant click. It's easy to put on and take off and feels solidly fastened. I haven't used any official Sony accessories, but I'd be surprised if it felt any different. I still have to get used to the new buttons where they are. This affects how you hold the controller and where you support it from behind. I haven't decided yet how much I like it, but it will be equal to the official Sony or this one. Personal preference only.