am totally satisfied. the application of the film is a little tricky, but lies in the thing itself. worked anyway at the first attempt. since then had also subsequently be made "rework" no. The nice thing is that you do not realize the film in use. the surface can be easily cleaned with glass cleaner. there is no loss of function. I use the iPad to continue with a stylus for sketching.
a slight scratch has gotten the film, which would now normally on the glass surface of the iPad ...