I use on all devices display these films and am very happy with it. They protect the screen against scratches reliably etc. Unfortunately, the film is glossy. On my 10 inch tablet I have a matte film, which I like much better (this just reflects not). But the protection is still and that's worth it to me 3 euros. The first film I have not applied carefully enough and it was wrong to -> bubble! Well, that was about 2 films. This then carefully applied and then worked 100%. Looks good and not fall on!