Description
3M's PF500L Privacy Computer Filter utilizes 3M's patented microlouver technology which works like tiny "Venetian blinds" to block ambient light and narrow the viewing angle so that only persons sitting directly in front of the monitor are able to see on-screen data.The assembly-free AF250S has a flat frame (attaches via 3M's patented hinged hanger arms) and is designed for a 13" - 15" monitor with an actual viewable area up to 14.48" diagonal (roughly equal to a viewing are measuring 8.63" x 11.63"). It works with both monochrome and color monitors.3M Computer Filters also feature 3M's exclusive Easy Clean technology. No expensive cleaners are needed, because they clean easily with just water and a soft cloth. It also comes with a lifetime warranty.
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