The film is easy to apply. If the display is clean and they are similar to a credit card smears, come about very good results. The film is really crystal clear and shiny. Mat films, although scatter light and thus reflect less, have a considerably poorer touch and the display is touch-sensitive and mE sluggish. This screen protector is also very scratch-resistant and durable. I want to trade it in daily use for about 6 months.