The screen protectors I received were unusable, you can not set correctly on the screen, the edges stood out systematically. I contacted the seller quickly sent me a second time the product. I confirm that it was a manufacturing defect, as the second product I received was simple to install and posed no problems.
Benefits: - Protects fine reflections and fingerprints - Communication with the seller and very good service - Easy to install if the lot is not defective
Disadvantages: - Slight deterioration of image quality, the screen takes a look "grainy"
