Targus Widescreen 15.6" Privacy Screen ASF156W9EU-80 - A privacy filter designed for 15.6-inch 16:9 laptop screens to protect sensitive personal and work data. It limits side viewing angles so only the user directly in front can see the display clearly. The anti-glare coating reduces reflections and improves viewing comfort. A built-in blue light filter helps reduce eye strain during long usage sessions. It is easy to install and remove, making it suitable for everyday laptop use.