Protection: Yes, Invisible: No

Unfortunately I can not share the euphoria of the other buyers. But more on that later.
An important tip to all future buyers: Please read the manual. And makes it just as it is described therein.
After I unpacked the first film in the living room on a tablecloth (static (dust magnet) and wanted to stick to my Vita, she was Ruck Zuck covered with dust. Even washing with Pril not get away the dust particles. Luckily're two protectors in contingent included. So the old thrown in the garbage and the new attached bathroom (by the water vapor, which, for example when showering arises (hot water), the dust particles to be bonded in the air and so the film can no longer harm) .. And lo and behold, if you do everything exactly as directed, almost no dust particles under the film The air bubbles with a debit card are crossed out and lo and behold! Smooth as a baby-Po With the back just the same theater and the PS Vita was ready for the first test. "Oh my God," I thought to myself. What '... ", have poor eyesight so that you can refer to this film as transparent? The picture is not as sharp, the colors pale and it shows quite clearly that there is something on it. So who is speaking here of clear, should real time (I thought I'm blind when wearing glasses) go to the eye doctor, no, of course is just a joke.
Well, as I can tell, the protective factor against scratches is quite high. The film as a whole is quite thick and should serve the purpose of purchase for this reason also. Especially on the back, which is particularly scratch-sensitive and you have to make any compromises with the display, a film is practically mandatory.
That sounds VLT. a little crazy, but how is the sound when wiped across the film? It's definitely louder than before. What, however, has surprised me positively is that the frictional resistance has decreased significantly and fingerprints, are almost not recognizable.

Lazy Man:
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+ Protection
+ Installation instructions and tips
+ Frictional resistance
+ Fingerprints hardly recognizable
+ Easy cleaning
+ Water makes the film not from (the Vita already)
+ Price
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- Quite difficult mounting
- High energy consumption (water vapor, possibly produce in combination with showers.)
- Foil static charges on (dust magnet)
- Paler colors
- Picture no longer as sharp as before
- Noise
- Cleaning up the film with water is not possible (remains dust, sticking)
- Does not increase the readability in bright light sources - film is like a mirror when they reflect the sunlight
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Ultimately, everyone must decide for themselves what is dear to him ... protection or image.
Compromises must be made in any case. Personally, I'm the film once let it, because I can not scratch off!
Buy recommendation for all who want to protect the touchpad, the rest has to decide for themselves.