19.0" Wide PrivaScreen Blackout Privacy Filter blacks out screen image when viewed from the side to prevent prying eyes from reading your screen; Crystal clear screen image from straight-on view; Easy to attach and remove with new and improved tabs; Protects screen from scratches and fingerprints; TAA compliant; Privacy filter fits widescreen laptops with a diagonal screen measurement of 19.0" (viewable area only) and a 16:10 aspect ratio; Filter dimensions are 16-3/16" W x10-1/8" H.