Targus 4Vu Privacy Screen Filter for 23-Inch Widescreen (16:9 Ratio) Monitor, Landscape/Portrait View, Blue Light Filter to Protect Eye Strain (ASF23W9USZ)

Features

• Designed to fit 23 inch widescreen LCD Monitors with 16:9 ratio screens
• Use included adhesive strips to stick the screen to your LCD or use the included tabs that stick to the outside frame of the LCD screen
• Protects valuable information by narrowing the viewing angle; onlookers see only a dark screen instead of sensitive information
• Blocks the glare to help reduce eye strain
• Highly portable and easy to use