Targus Widescreen 23.8" Privacy Screen ASF238W9EU-80 - A privacy filter designed for 23.8-inch 16:9 widescreen monitors to protect sensitive on-screen data. It limits side viewing angles so only the user in front can clearly see the display. The anti-glare coating reduces reflections for improved visual comfort. A built-in blue light filter helps reduce eye strain during long working hours. It supports easy installation using adhesive strips or mounting tabs.