Check the listing for details. Computer Screen Magnifier - For 22 Inch Widescreen LCD. Condition: New. Listed at 147.95 USD. Your Low Vision Store - Magnifying Aids Computer Screen Magnifier - For 22 Inch LCDLow Price Guarantee! This filter has an elegant, lightweight design that enhances any LCD (Computer/TV) screen monitor. Adjustable magnification more than doubles character size. Uses a high quality Fresnel lens with antiglare coating. Installs quickly and easily. Features: * Fully assembled, elegant, lightweight, and patented design * High quality 2x magnification Fresnel lens — concentric grooves on the lens allow for magnification from a thinner surface than a convex lens * Adjustable magnification minimizes distortion by adjusting magnifier to be slightly closer or farther from the display * Product measures 13-1/8" wide x 21-1/2" high x 7" deep, covering a visual area of 19-7/8" wide x 12-5/8" high Specs: * Size 22 inch * Power: 2X * Weight: 2.2 lbs * Color: Silver Manufacturer: KentekSKU: 159222Shipping Weight: 2.9lbsManufactured by: Kantek