Display And Device Technology Continues to Advance. So Do We. Behind The Simplicity of Our Products Is a Powerful Combination of Optical Science and Sheer Ingenuity You\'ve Come to Expect From 3M. Our Anti-Glare Solutions Work Simply and Beautifully on Most of Today\'s Monitors-Including Touchscreens-To Help Protect Your Screen and Improve Your View in Indoor Bright or Challenging Lighting Conditions. Amazing Optical Technology From 3M Diffuses Mirror-Like Reflections to Help Keep What\'s on Your Screen Clear and Visible, While Providing a Layer of Protection from Dust and Scratches. More From the Manufacturer Display Size Supported: 19Device Supported: Monitor Features: Anti-Glare; Easy to Apply/Remove; Bubble-Free; Lightweight; Scratch Protection; Mirror; Touch Sensitive Color: Clear Height: 11.88Width: 14.81Weight (Approximate): 8 Oz Package Contents: Ag19.0 Anti-Glare Filter for Standard Desktop Lcd Monitor 19; Cleaning Cloth