Kantek SVL20.1W display privacy filters Frameless display privacy filter 20"

Louver Technology. Helps ensure the privacy of on-screen data on your Notebook & LCD monitors. Micro-Louver technology creates a narrow viewing angle. Image is only visible to those directly in front of the screen. Side view is black. Reduces glare & increases contrast. Protects delicate LCD surface from damage. Overlays LCD surface for a built in look.