On my first attempt to fit the screen the tab broke, leaving me unable to peel the backing off. Thinking it was my own fault for being heavy-handed, I purchased another (they are cheap enough). Despite the greatest care I could muster, it broke again. I was able to fix the product to the camera screen but I couldn't peel off the outer cover and this remains in place - I'm sure I was supposed to peel off both sides, if not, then I completely misunderstood the instructions. There is now a corner of the protector missing where I tried to create an edge to get to the film, which could be construed as annoying. The reality is that I don't notice it and I suppose I now have a double layer of protection which is more of a bonus. It's a good fit and the screen is perfectly clear. Shame about the tab though.