Work incognito with custom-fit HP Privacy Filters Designed by 3M, which help prevent the visual hacking of corporate and personal data on your HP Business Notebook and maintain all of your touch interactivity. For your eyes only Keep your onscreen content to yourself with a filter that inhibits people nearby from getting a direct view of your HP Business Notebook’s screen. Tap and touch Retain the use of your device’s interactive touchscreen features. Easy on and off Apply and remove the filter as needed with reusable adhesive corner tabs; no cutting or resizing required. World-class support Rest easy with a one-year limited warranty.