... .30-45degree invisible viewing angle 3.easy to install privacy filter:(8'',9'',10'',11'',12'',13'',14'',15'',16'',17 ... users. The Privacy Screen Protector provides a crystal clear view, without the dimming haze that other screens create. The static cling ... each side and 1 on the bottom. Slide the privacy filter between the plastic holders and the LCD screen. Method 2 ...