LCD Monitor Magnifier Filter, Fits 19"-20" Widescreen LCD, 16:10 Aspect Ratio

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. Diagonal Monitor Size: 19"-20"; Fits Device Type: LCD; Frame Type: Flat Frame; Mounting: Hanging.