.The 19.5 Inch Computer Privacy Screen Filter is specifically designed for a 5:4 Widescreen Monitor, with dimensions of 19.75 inches in length and 13 inches in height. This purple filter features a glossy finish that provides a sleek appearance while also being anti-scratch and matte/anti-glare, ensuring privacy and protection for your screen. With a weight of 1.0 pound, this filter is a practical and effective solution for maintaining the security of your computer while preserving your viewing experience.