Overall, the quality of the protective film is excellent. I would just suggest putting lots of the application liquid on the film before you apply it. I was too conservative the first time and it was difficult to get it centered exactly. If you apply the liquid liberally, then the film floats making it easy to adjust before it adheres to the laptop. I only wish it went all the way to the edge of the laptop. The film only covered the center and left about an eighth of an inch all around on the front and back.