BUT ...
... The delivery of the films went quickly. I ordered Sunday night, Monday morning went out and delivery today (Tuesday) at me were the films already in my mailbox.
With the included microfiber cloths, I managed to actually remove every speck of dust from the surface minimum. Incidentally noted all 3 films each including a microfiber cloth are packed separately. I managed already the first time to mount the film perfectly. It was incredibly easy and I had to get out only remove an air bubble, which succeeded perfectly well within a short time.
I'm really excited and can really recommend it to anyone just heat least to opt for these films. It looks great, is easy, and the functionality is retained. Excellent!