Unfortunately (and there are as yet deduction) I 'Peel off a piece of foil and bubbles push out' after repeated some air holes just do not get out. That's too bad. Reading, however, affected not so much as I thought.
The surface is very shiny, which you should be aware of when buying the films. I had geared myself to reviews and apparently that did not really bother. In the light irradiation can also be quite bothersome. The next time I decide then but for the frosted version.
As for the touch function, so I can only say that the film makes no problems. I can wonderfully touching everything I want and it works easily.
All in all a good protection (of course, has not been tested for long-term) for the display, the attachment in and of itself simply with Bubble quirks (but viell. It was my mistake) and readability and the touch function are influenced not great ,