With 3M™ privacy filters remain confidential information private. Only the person directly in front of the monitor, the display on the screen; side sitting people see only a dark screen. Suitable for widescreen desktop LCD monitors with 23" screen size and 16:9 aspect ratio. You can choose from two easy installation options. Can be reversed, the mat side reduces reflections and reflections. Light, thin, frameless design. Protects the display from dirt, dust and scratches. Easy to clean with a soft cloth and water. Excellent for use in heavily frequented areas and open office environments.Recommended ApplicationsDesktop Monitor User working in sensitive areas, airports, internet cafes, large offices.- Confidential/sensitive information to protect customers, trade, medicine, Government, E-Test.This text is machine translated.