Keep On-Screen Information Private The Dell Privacy Filter offers a clear view from the front and provides effective \"black out\"privacy from the sides. Keep others outside the viewing angle from seeing what is on your laptop screen, without blocking your own view. Attach the privacy filter on a high resolution screen without compromising on screen clarity. Ultra-Thin and Responsive to Touch Minimize pressure on the screen hinges of your thin and light laptops with a thin privacy screen filter. Plus, have either your touch or non-touch screen protected from scratches, marks and smudges. Easy to Attach and Remove Use this reversible screen filter on either side and easily attach and remove the filter from your laptop.