PrivaScreen Filter provides blackout privacy of your screen image on touch-screen laptops and monitors. On-screen data is only visible from a straight-on view. Prevent prying eyes from reading your screen when viewed from 30-degree side angles. Reversible filter protects screen from scratches and fingerprints. The matte side reduces glare to help prevent eyestrain. TAA-compliant filter is easy to attach and remove with special tabs. It is also 100 percent recyclable. Privacy filter fits wide-screen monitors with a diagonal screen measurement of 20" (viewable area only) and a 16:9 aspect ratio; Actual filter dimensions are 17-7/16" wide x 9-13/16" high.