The included film, however, is utterly useless. It may be that this is due to the lack of dexterity of the reviewers, but it is not possible to apply the film so that both the camera lens and the Home button remain free - one of them is always easily covered. When the camera is quite annoying when home button it bothers. In addition, the application of the film is an ordeal and not without creating bubbles throw. These bubbles can indeed be neglected when the display is on, but it just looks not so noble as before. One has the film then removed, adhesive residues remain that must be laboriously removed.
I have the film again removed and discarded. For those who are predisposed motorized better than me, let me say that the surface of the film, however, is very good, you get the feeling, as you would on the actual surface of the iPod Touch to work. Therefore, there is a total of only one star deduction.
Another plus: The shell is a good cleaning cloth for the screen. All in all, I recommend this envelope, especially for people who are looking for a case for the use of the TomTom Nav Kit for iPod Touch 4G.