Acceptable 2

Installation:
The application of the film is as described unfortunately went wrong, in the sense wahrten. Unfortunately, there is no support in the vertical orientation. So, if one sets the film at the beginning wrong, and does not notice, it can happen that you, come to the end down several millimeters has deviated to the left or right. So I eventually applied the film from one side to another rather than from the top down, and it went reasonably.
One should never get the idea the film come to lift again. Once lifted at a corner, where she already rested firmly, and it has forever a bend in the relatively strong material.
It probably makes sense that two films in the package are - a to try, and to make it neat. Anyway, she is located now firmly in it.

And then:
The "film" is thicker than expected - in a good way! On the one hand it gives a look stable impression, on the other hand you realize more than at the edge of that because a film on the screen is. The colors are affected practically not at all, and now you dare sometimes exploit the pressure levels of the pen correctly.
The only negative aspect is probably the touch and feel. Without foil fingers glided pleasantly soft and gentle on the glass while the film now feels rather less smooth. It slides no longer quite as good on the screen as before.
Finger and pen input are not affected in any way by the additional layer.

Conclusion:
I think with a cheaper product, I would have made a far worse experience. The film is okay, it does not break your socks off, and the price is reasonable. More mounting assistance with regard to the vertical alignment during the application would have done well.