Kantek Magnifier For 21.5in and 22in Widescreen Monitors

High-quality, lightweight, Fresnel Wide-screen Monitor LCD Magnifier Lens provides a sharp, crisp image that more than doubles character size. It fits 21-1/2" and 22" wide-screen monitors. Adjustability feature lets you select magnification level. Nonglare surface allows comfortable viewing. Patented metal bracket design installs magnifier lens quickly and easily onto your flat panel LCD monitor.