Convenient filter provides blackout privacy for your screen image. On-screen data is only visible from a straight-on view allowing you to see easily while preventing sneaky snoopers. New PrivaScreen Technology™ darkens screen image when viewed from an angle and prevents prying eyes from reading your screen. Filters protect your screen from fingerprints scratches and reduce glare to help prevent eye strain. Easy to apply and remove leaving no unwanted residue. For Use With: Samsung Galaxy S® 4; Accessory Type: Privacy Filter; Material(s): Polyethylene; Color(s): Black.