3M PF24.0W 24 in Monitor Filters

Keeps your personal or confidential information safe from prying eyes You'll see the information on your display while people on either side only see a darkened screen Designed to fit widescreen desktop LCD monitors with a diagonally measured 24 1/8' viewing screen and a 16:10 aspect ratio Actual filter dimensions are 20 7/16' wide x 12 3/4' high (519 mm x 325 mm) Includes your choice of two easy-to-use attachment methods Reversible, matte side reduces glare and reflections Lightweight, thin, fr