Kensington worked directly with Microsoft to provide this privacy screen for the Microsoft Surface Pro and it is compatible with the touch screen. Narrows the field of vision on the screen to +/- 30 degrees (in landscape mode), 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. Filters out the harmful rays by up to 30%, easing eye strain and reducing the chances of blue light interrupting your natural sleep patterns. Reduces glare from any outside light sources that can interfere with your viewing clarity. 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 touch and reduces traces of fingerprints. The other side is glossy and provides a clearer view of the monitor screen. Uniquely designed for Microsoft's Surface Pro & Surface Pro 4 this privacy screen is compatible with the touch screen allowing users to have full access to all features while maintaining their privacy.