The Fellowes PrivaScreen Blackout Privacy Filter (part number 4811801) is designed for businesses requiring enhanced data security on 24-inch widescreen monitors with a 16:9 aspect ratio. This blackout privacy filter restricts the viewing angle, making on-screen content visible only to the user directly in front of the display. It addresses the challenge of visual hacking in open-plan offices, shared workspaces, or public environments where sensitive information may be displayed. By narrowing the field of view, it helps organizations maintain compliance with data protection policies and safeguard proprietary information from unauthorized onlookers. The filter is a practical solution for IT departments and procurement managers looking to implement a straightforward, physical security measure for their display hardware.