By Bestbuy.com

KanTek - MAG19WL 16:10 Aspect Ratio LCD Monitor Magnifier Filter for 19 in. to 20 in. Widescreen Flat Panel Monitor - false

This filter has an elegant, lightweight design that enhances any monitor. Adjustable magnification more than doubles character size. Uses a high-quality Fresnel lens with antiglare coating. Fully assembled. Installs quickly and easily. Patented. Includes microfiber cleaning cloth.