【Privacy Filter Size】- Width: (23.54'' 598 mm), Height: (13.27'' 337 mm), Diagonal: 27 inch (685.8 mm) 27 inch privacy screen filter is designed to be compatible with 27 inch Dell, HP, Samsung, Lenovo, LG, Acer, Asus, Toshiba, Viewsonic, Aoc, Sceptre, Philips, Viewsonic and other brands of monitors with an aspect ratio of 16:9. Before ordering, please confirm the width and height of your computer screen to avoid purchasing the wrong size. 【Eye Protection】The computer screen privacy screen with matte finish prevents glare and softens harsh light, by blocking 95% of reflected light, filtering 65% of blue light and 96% of UV rays, the privacy screen filter can help you protect privacy, reduce eye fatigue and extend screen life. [Protect Your Privacy] Our privacy screen filter gives you peace of mind knowing your sensitive information is protected from prying eyes. The desktop monitor is perfect for home and office use [Protect Your Privacy] Our privacy screen filter gives you peace of mind knowing your sensitive information is protected from prying eyes. The desktop monitor is perfect for home and office use 【Installation and Contents】This computer privacy screen protector is easy to install, just place it gently on the screen, adjust the position appropriately according to the size, and then fix it on the screen. At the same time, this privacy screen protector is made of high-quality materials, anti-scratch, anti-fingerprint, and has a long service life. Comes with 1 PC monitor privacy screen filter, 1 set of transparent tape, 1 set of sliding mounting tabs, and 1 microfiber cleaning cloth. [Anti-glare] Our privacy screen filter is equipped with anti-glare technology to reduce glare and reflections on the screen, protecting your eyes from harmful blue light. 27 Inch Computer Privacy Screen Filter for 16:9 Aspect Ratio Widescreen Monitor Removable Computer Monitor Privacy Shield - Eye Protection Anti Glare Blue Light Filter