3M Black Privacy Filter for Desktops PF18.1

- PF18.1 LCD Privacy Filters keep confidential and private information secure.- The PF18.1 fits standard desktop monitors with a view area diagonal of 18.1".- Actual filter dimensions are 11.30" high x 14.13" wide.- This filter is designed for non-widescreen desktop monitors with screens that appear more square than rectangular and have a 4 x 3 aspect ratio.- Utilizes 3M's microlouver privacy technology so only persons directly in front of the monitor can see the image on screen, passersby see only a dark screen.- Excellent for high traffic areas.- Reversible for either glossy or matte screen finish.- Reduces reflections when used with the matte side facing you.- Helps protect your LCD panel from scratches and abrasions.- Easy on easy off attachment system.- One year warranty from date of purchase.