The Anti-Blue Light Privacy Screen Protector is designed for optimal privacy and maximum comfort in every workplace or home setting. This superior shield is specifically crafted for all 27-inch widescreen monitors with a 16:9 or 16:10 aspect ratio and it is compatible with popular brands such as HP, Dell, Samsung, LG, and ViewSonic. With dimensions of 24" (Width) by 14" (Height), it provides universal size compatibility, ensuring a perfect fit for your monitor. The easy-hanging installation feature eliminates any need for adhesives, allowing you to install or remove the protector without leaving any traces on your device. Our screen protector filter offers excellent protection not just for your privacy, but your eyes as well. The built-in blue light blocking technology intercepts harmful light sources, reducing eyestrain and allowing for longer, comfortable screen viewing times. Added protection from dust, fingerprints, and scratches ensures your monitor remains as flawless as it was on day one. The privacy screen protector's strength lies in its ability to keep sensitive data out of sight. Achieved through extensive viewing angle testing, our screen ensures that the display content is visible only when viewed directly (within a +-30° angle), ensuring your confidential information is kept safe from wandering eyes. For a worry-free purchase, we provide a lifetime replacement guarantee as we value customer satisfaction above all. Trust in our lifetime warranty and enjoy the peace of mind that comes with having reliable and secure protection.