3M PF23.0W9 Privacy Filter for Widescreen LCD Monitors

PF23.0W9 fits widescreen size desktop LCD monitors with a diagonally measured 23-inch viewable screen. 3M^™ Privacy Filters keep confidential information private. Data is visible only to persons directly in front of the monitor; passersby see only a dark screen. Improves screen contrast and reduces screen glare and reflections.