Since my husband for Christmas bought a new tablet, I still bought it and paid the appropriate protectors to. Today, he has finally found time, these shall also be. Before that, he used the tablet still with the protective film that it was from the factory and is to be removed actually before commissioning.
The protective film is structured in three layers. First, a checkered mounting auxiliary film which blaukarriert notwithstanding the instructions at me instead was red checkered. Then follows the actual protector and to conclude with a carrier film.
The biggest problem is the cleaning of the screen before applying the protector. Although still had a film on it that had enclosed microfibre cloth come supplied for use. This is delivered vacuum packed.
On the now cleaned display the protective film is applied. When the first attempt had yet actually laid down another lint on the screen between the cleaning and coating. This even when trying to remove, it only got worse, so that the film attracted more and could no longer be used. Thus, the second foil was used. From the experience of the first trial, this could now easily be attached. Just at the edge of a small bubble has remained, which we did no longer tries to eliminate.
The film is crystal clear, so you do not have to adjust the brightness, because even now has the protective film on it. However, the surface seems to us a bit rougher. With the fit, we are very happy about it.