3M Black Privacy Filters for monitors provide world-class "black out" privacy from side views outside the 60-degree viewing angle, while creating an excellent, high-resolution viewing experience. Designed for full screen monitors with flat glass displays and reversible between a glossy side and a glare-reducing matte side that helps reduce reflections and hide fingerprints, so you can enjoy pristine image clarity. The advanced microlouver technology creates an excellent, high-resolution viewing experience. Effective "black out" privacy from side views outside the 60-degree viewing angle. 3M COMPLY Magnetic Attach for Monitors enables you to quick-click between world-class privacy and screen sharing thanks to ultra strong magnets that click the filter securely into place. Reversible between a glossy side and glare-reducing matte. Matte surface helps reduce glare and hide fingerprints. 3M COMPLY Magnetic Attach for Monitors leverages the power of rare earth magnets that are 100X stronger than common refrigerator magnets. Helps protect your eyes from blue light, without distorting the natural color of your display. Adds an extra layer of protection from everyday scratches and dust. Easy to attach, remove and clean. Durable privacy filter that can withstand hundreds of cleanings. 100% hand inspected for quality assurance. Reversible between a glossy side and glare-reducing matte.