The StarTech.com 19-inch 5:4 Computer Monitor Privacy Filter offers a convenient and cost-effective solution to protect confidential data from unwanted viewers. The anti-glare design provides visual comfort while reducing the adverse effects of blue light emitted from the display. With a reversible design, you can quickly adjust to different light conditions throughout the day.

Universal design compatible with 19inch 5:4 aspect ratio monitors
Blocks up to 51% of blue light for reduced digital eye strain
Reversible design with matte anti-glare side and high-gloss side for color vibrancy
Privacy shield darkens screen from the side while providing clear viewing angle to the user
Simple installation using adhesive strips or side mounting tabs
Light transmittance of 57.5% for optimal screen brightness and enhanced privacy