The 3M Privacy Filter is a desk mount specifically designed to fit a 14.1-inch monitor, providing a sleek and secure solution for enhancing privacy in a work or personal setting. Made by the trusted brand 3M in Germany, this black filter is a high-quality accessory that helps to reduce glare and distractions, creating a more focused and discreet computing experience. Perfect for laptops and desktops, this privacy filter is a must-have for anyone looking to ensure their screen is only visible to themselves.