3M Privacy Filters PF19.0 are designed to fit desktop monitors with a viewable screen size of 19.0". Using 3M microlouver technology the filter gives full 60o privacy protection on either side, protecting sensitive information from unauthorised viewing. Covering the dimension of 37.7 cm 30.2 cm, it is compatible for display screen size of 19" with 5:4 aspect ratio. Matte surface finishing. Includes your choice of two easy-to-use attachment methods. Reversible, matte side reduces glare and reflections. Lightweight, thin, frameless design. Protects display from dirt, debris and scratches. Cleans easily with a soft cloth and water. Great for high traffic areas and open office environments.