The protective film can be applied easily and is even after nearly two years no separation phenomena. Only in the middle of the screen are the my hand very common touchscreen use some slight signs of wear apparent. The annoying without protector strong reflections on the screen are completely suppressed, however, a slight but unacceptable loss of readability has to be accepted. Scratches on the display have been able to be avoided, although I can not say anything to course, as it would have been without. The touch screen function is impaired in any way. The shipment took place in a nondescript envelope, which almost led to the mission would have ended up together with promotional materials in paper waste. Overall, a reasonable product with no obvious weaknesses with good price-performance ratio.