3m 213 43 desktop monitor privacy filter frameless
3m privacy filters keep confidential information private only persons directly in front of the monitor can see the image on screen others on either side of them see a darkened screen designed to fit standard desktop lcd monitors with a diagonally measured 21 516 viewing screen and a 43 aspect ratio actual filter dimensions are 17 wide x 12 34 high 433 mm x 325 mm includes your choice of two easy to use attachment methods reversible matte side reduces glare and reflections lightwe