Humanscale Universal Contour

Humanscale Universal Contour ... optical glass. There's just no comparison to less expensive options.

The Universal Contour Glass Eye Protection Filter is designed for people who spend two hours or more a day at their computers. Its new glove-like fit with self-adjusting foam gaskets seals out ambient light for maximum contrast and glare reduction up to 200% greater than traditional anti-glare filters. Dust and dirt are also sealed out so the display stays clean and sharp even in the most adverse operating conditions.