This monitor privacy screen is designed to fit 25" 16:9 aspect ratio monitors. The privacy filter prevents visual eavesdropping by obscuring the screen from the side while maintaining a clear viewing angle of 60 degrees (+/- 30 degrees from the center) for the user. The screen protector is reversible, with a matte anti-glare side for glare-prone environments and a high-gloss side to help retain color vibrancy. It has a light transmittance of 60% for optimal brightness and privacy. Installation is hassle-free with residue-free adhesive strips or side mounting tabs, and the privacy screen can be easily removed for sharing content or switching between matte and glossy finishes. Additionally, the privacy shield filter blocks blue light emitted from the display improving visual comfort. The universal security shield is backed for two-year, including free lifetime 24/5 multi-lingual technical assistance.