I have not had this long so still considering my thoughts on it. My first issue was application, the blurb says no problems with bubbles. I spent a lot of time preparing for the application of this ti be sure I did it to the best I could, watched the videos several times and read the information with teh pack a few times. My iPad was brand new and I followed instructions to the letter . I was dismayed to see 5 immediate big splodges where the protector had not adhered smoothly and there appeared to be air or something underneath. With no instructions as to how to manage this, becaus according to the information thai wouldn’t be a problem. I started to frantically try and rub the bubbles to the edges . This was successful in all but one case. Again no helpful hints as to how to manage this. . I had to continue to work and rub for a long time time try and and work the bumbles out of teh screen but was concerned it would not work. After much time and sore thumbs I did eventually mange to get the bubbles out. You can tell there is a bluish shade to the screen which I am still getting used to so not yet sure how that will feel in the longer term.