Multiple layers of anti-reflective coatings substantially reduce glareJust slip the filter onto the top of your computer monitor to enhance on-screen characters and images; it instantly relieves the conditions that lead to eyestrain and fatigue. Use the attached grounding cord to dissipate damaging static electricity, and thereby minimize the possibility of losing valuable computer data, as well as dust build-up on your screen. Available in platinum color finish. Fits most 16-17" diagonal computer monitors.