The professional privacy filters from PORT are designed to maintain the confidentiality of information displayed on a computer screen. Once positioned, only the user directly in front of the screen can view the information, while anyone positioned at an angle greater than 30° will only see the black, opaque filter. Perfect for mobile applications, it ensures the confidentiality of computer screens, especially in the workplace and while traveling. It is ideal for offices, open-plan offices, airports, airplanes, trains, cafés, and other public places. Work productively anywhere without worrying about prying eyes. Very easy to install, it can be easily removed and repositioned to share your screen with others. Thin and durable, the filter also provides protection for the screen against scratches, dirt, and impacts.