Fits for all 23-24 inch - 23”, 23.6”, 23.8”, 24” widescreen monitors with a 16:9 or 16:10 aspect ratio. Screen filter size: Width: 21.3”(540mm), Height: 13.4”(340mm), compatible with HP Dell Acer Samsung LG ViewSonic, and More. It protects your eyes by filtering and curbing 99% of harmful UV. Anti-blue light between 420nm and 460nm can be reduced by 45% for HEV protection. It effectively reduces eye strain and fatigue caused by UV and blue light. This is a simple, quick, and convenient hanging type without hassle or adhesives. You can easily remove it anytime without worrying about leaving traces of adhesive on the computer monitor. Made of Acrylic, it protects the screen from dust, fingerprints, and scratches. It is suitable for office/home OL, gamers, and programmers. Looking to keep your monitor in tip-top shape? Our screen protector is your answer. It safeguards against scratches and dirt, keeping your display crisp and dust-free. Plus, the included microfiber cloth keeps your screen clean and pristine. Don't delay - protect your monitor and enjoy a clearer, longer-lasting viewing experience. Looking to keep your monitor in tip-top shape? Our screen protector is your answer. It safeguards against scratches and dirt, keeping your display crisp and dust-free. Plus, the included microfiber cloth keeps your screen clean and pristine. Don't delay - protect your monitor and enjoy a clearer, longer-lasting viewing experience. Fits for all 23-24 inch - 23”, 23.6”, 23.8”, 24” widescreen monitors with a 16:9 or 16:10 aspect ratio. Screen filter size: Width: 21.3”(540mm), Height: 13.4”(340mm), compatible with HP Dell Acer Samsung LG ViewSonic, and More. This is a simple, quick, and convenient hanging type without hassle or adhesives. You can easily remove it at any time without worrying about leaving traces of adhesive on the computer monitor.