Review on 🖥️ Premium Privacy Screen Filter for 27 Inches Desktop Computer Monitor: 16:9 Aspect Ratio, 23.54" x 13.27" Size, Anti Glare & Anti Blue Light Protection by Karl Swift

Does what it is supposed to. It actually darkens the screen and less light strains your eyes when looking at the screen. Everything you see on the screen is readable and you can see everything that happens on the screen. It also dims the screen when you view it from the side. Thank you for the product.