21-Inch Privacy Screen Protector – Frame Hanging Anti-Blue Light & Anti-Glare Filter for Widescreen Computer Monitors

The 21-Inch Privacy Screen Protector is designed to protect your sensitive information and your eyes. Made from acrylic, this screen filter prevents unauthorized viewing by limiting the angle at which the screen is visible. Only you can see the content of your monitor, while others will see a darkened screen from an angle. The blue light and anti-glare design reduces strain on your eyes and protects your vision from harmful effects associated with prolonged screen time. Its easy-to-install hanging-frame system requires no tools or adhesives, making it convenient for daily use. Perfect for professionals, students, and commuters, this screen protector fits a wide range of 21-inch monitors and is ideal for use in public spaces, ensuring privacy and comfort wherever you go.

• Privacy Protection: Protects confidential data by limiting the viewing angle to a straight position, ensuring that only you can see your screen's contents.
• Blue Light & Anti-Glare Technology: Reduces harmful blue light and glare, helping prevent eye strain and minimizing the risk of long-term eye damage.
• Acrylic Material: Crafted from smooth, scratch-resistant acrylic, this screen filter is explosion-proof and washable, offering long-lasting protection.
• Easy Installation: Tool-free, hanging-frame design allows for effortless installation in seconds—no adhesives or tools required.
• Wide Compatibility: Ideal for healthcare professionals, commuters, business travelers, and students who need privacy while working in public spaces like airports or cafes.