The Staples Privacy Filter is a 24-inch desk mount designed to fit 24-inch screens. It features a matte/anti-glare finish in black to reduce glare and prevent scratches. Made in the United States, this privacy filter is compatible with universal products and provides a secure and convenient solution for maintaining privacy while working or browsing on your computer. At 11.8 x 20.9 inches, this filter is ideal for ensuring confidentiality in a professional or home setting.