Positive
+ This film is a perfect fit, you need to position them well, then no border can be seen.
+ Cut exactly where they belong.
+ No adverse change in the operation (SP's and fingers glide quite normal on the display)
Neutral / Negative
- This film has no 2nd carrier film.
The films that I have installed in the past, had a second carrier foil on top.
This helps to attach, because the film is thereby somewhat stiffer. Even scratched the film not if you get out sweeps the air bubbles with the scraper.
If everything is perfect, the 2nd protective film is peeled off and you have a flawless protective film on the display.
2. This support film the screen protector would be perfect in my opinion.
Therefore 1/2 star deduction (which unfortunately does not work, so rounded 1 Star).
When applied, the film has earned full 5 stars.