* Helps keep dust and foreign particles off of screen and keyboard while not in use * Measure top left to right for proper size * DO NOT MEASURE DIAGONALLY * Round to next lower whole number for snug fit.Here is the answer to that never-ending dusting of the TV in the spare room, lake house, mountain retreat, RV or boat, sun porch or gazebo. Simply use "The Dust Cover". "The Dust Cover" is made for televisions. Also available in Regular Sizes..for 19", 26" and 32" sizes. See our listing for The Dust Cover - Regular Size.