I do not see what we could blame this product. I have had no trouble unpacking, no problem with the installation. Certainly, we must take time to remove all the bubbles, but I have not had any problems. Especially since the film is easily removed if needed. You just make sure that the tablet is clean. The surface once asked makes bright enough tablet screen, but that does not bother to draw. For now, I have no scratches on this film, but I'd rather have in the protective film on my tablet, even change it regularly.
