3M AG21.5W9 Anti-Glare Filter for Widescreen Desktop LCD Monitor 21.5″
3M MMMAG215W9 – Anti-Glare Filter reduces glare and mirror-like reflections, making your 21.5″ wide-screen LCD easier to use in high-glare situations. It can also protect your screen against scratches. Filter applies easily. It is removable and re-attachable. Fingerprint.