HP 15.4" Notebook Privacy Screen

The data on your notebook PC is nobody's business but your own. Protect your business and personal information from prying eyes on the job, on the road, and in public spaces with our 15.4" Notebook Privacy Screen.
This plastic cover narrows your screen's viewing angle so that your files are only viewable directly in front of it, at up to 45 degrees from the center of the screen. People looking at your screen from the side will see only a dark, unclear screen.