3m black framed anti-glare filter for standard lcd crt desktop monitor fits 19 - 20 lcds and 19 - 21 crts
the executive anti-glare computer filters model ef200xxlb has a black frame and fits monitor sizes 19 -21 crt 19 -20 lcds . its dual-sided anti-reflective coating helps monitors perform better as proven in iso 9241-7 compliance testing only from 3m . it reduces glare up to 99 to help prevent eyestrain and headaches related to computer monitor use . the filter also reduces static and dust build-up when properly grounded . its optimal tint glass provides sharper text and accurate color representation and meets the american optometrist association s specifications for vdt glare reduction the computer filter is available in assembly-free contour frame designs and flat frames that fit both lcd and crt desktop monitors . it comes with a lifetime warranty -- your assurance of quality