The 3M Privacy Filter for 20" Widescreen Monitor (16:9) (PF200W9B) is a sleek black desk mount designed to fit a 20-inch monitor with a 16:9 aspect ratio. It features a glossy finish with anti-scratch and anti-glare properties, providing privacy and protection for your screen. The filter is made by 3M Corporation and comes with a universal compatibility, making it suitable for various monitor models. Its dimensions are 9.8 inches in length, 18 inches in height, and 13.45 inches in width, ensuring a secure fit for your display.Box was only opened to verify product.