Works great once you put it in place. The adjustable angle for the top is great and also the nice transparent design lets the light of the controller through. The plastic seems brittle, but it's actually pretty strong. Overall good for the price. For those who complain that it doesn't fit: it can be used with DualShock 4 V2. You should get a good grip and use a lot of force to pull the ends together until they snap into place. It will feel like you are breaking the plastic, but if you do it carefully it will eventually snap securely. After attaching and removing it from the controller a few times, the plastic stretches (I assume) and is much lighter from that point.