?Lifetime Free Support?Protescreen 27 inch monitor privacy screen filters are protected under Protescreen lifetime policy. lf you have any questions about the product (delivery, installation, wrong size, etc),please tell us, we will give you a satisfactory solution, and you will not have any loss. So please don't hesitate to place an order, giving your computer screen best privacy and protection while working in travel or open workspaces. ?Perfect for 27 Inch Monitors?Privacy screen for computer modeled with a real machine to ensure a perfect match in size. Adapted to 27 inch computer monitor screen with 16:9 aspect ratio, Width:23 25/32" (604 mm), Height: 13 11/32" (339 mm), Diagonal: 27" (685.8 mm),compatible with Dell, HP, Samsung, Lenovo, LG, Acer, ASUS, Toshiba, ViewSonic and other monitor brands.Our 27 inch computer screen privacy protector are perfect for business, students, healthcare workers, and bank workers. ?Brilliant Anti-glare?Our 27 inch monitor privacy film use the high-quality materials imported from Japan and the process imported from Germany. Our anti-glare filters reduces reflection by scattering and diffuse light reflection. Create a clear and transparent visual space and reduce eye damage by glare.Therefore, this upgraded 27 inch computer privacy screen can go a long way to help you solve your pain points.You can extend the longevity and safety of your computer with a simple solution. ?Eyes Protection & Anti scratch?Computer screen privacy shield 27 inch monitor use filtering optical materials imported from Japan can reduce 92% of blue light and 98% of UV light, and filter all harmful light emitted from the screen. The high-transparent and reinforced built-in protective layer not only presents high-definition picture quality, but also protects your screen from scratches.Hurry up and place an order, Own privacy screen for computer monitor 27", Protect your screen and eyes. ?Excellent Privacy Filter?Protescreen 27 inch privacy screen filter after 200 times updates, Use revolutionary micro-louver technology. The 27 Inch monitor privacy screen filter limits viewing angle to +/- 30° and provide clear vision on the front. If see from the sides, the greater the angle the darker the screen. Anyone who tries to peek over the side will only see a dark screen! So with a computer privacy screen protector 27 inch,the privacy of your computer screen will never be leaked. ?Easy Installation & Reusable?Protescreen 27 inch monitor privacy screen is fully upgraded. Don't need adhesives or hang-tab! 27 inch computer screen privacy shield attaches via a silicone seal around the edge of the privacy screen. If silicone becomes dirty it can be washed with water and adhesion will return when dry.The 27" computer privacy screen filter attach quickly and seamlessly, leaving no sticky residue. When you're not using it, you can easily remove this privacy screen filter.