Limited Viewing Angle Narrows the field of vision on the screen to +/- 30 degrees, helping you keep the information on your screen private and reducing the chances of a visual data breach, which is important both in the office or in a public setting Blue Light Reduction Filters out the harmful rays by up to 30%, easing eye strain and reducing the chances of blue light interrupting your natural sleep patterns Installation Options The privacy screen can be mounted either with the included frameless tab holders that attach to the edges of your monitor, letting you quickly and easily insert or remove the privacy screen, or you can mount it with double-sided tape that adheres directly to the screen for a cleaner look Anti-Reflective Coating Reduces glare from any outside light sources that can interfere with your viewing clarity Reversible Viewing Either side of the privacy screen can be used to different effect. One side has a matte finish to maximize glare reduction, is smooth to the touc