3m gold privacy filters keep confidential information private when working in public places user sees clearly while people on either side see a vivid golden screen designed to fit widescreen laptops with a diagonally measured 13 516 viewing screen and a 1610 aspect ratio actual filter dimensions are 11 516 wide x 7 116 high 287 mm x 179 mm includes your choice of two easy to use attachment methods offers the highest level of clarity within 3ms line of privacy filters reversible