We thought that the screen protector is a good feature for action camera models. It is able to protect the glass areas of the camera model, which consist of the LCD screen and camera lens. They offer additional protection to the camera. It also prevents cracks and scratches to occur on the camera. Not to mention, when you are using a top-end camera model, then you certainly do not want it to get damaged easily. These are some of the reasons, why you may want to protect your expensive action camera.