This 3M Privacy Filter can be applied to your monitor to prevent those around you from seeing what's on your screen. When you're sitting directly in front of the display you'll be able to view it as normal whereas looking at the monitor from an angle will give a black appearance.

• This filter is suitable for use with monitors up to 21.5 inches in size.
• It features a polycarbonate construction with MicroLouvre technology.
• The filter will ensure those on either side of you won't be able to read your screen.
• You can still view your display as normal when sitting directly in front of it.
• The filter will also help to protect your screen against dirt, debris and scratches.