PcProfessional 2 Way Privacy Filter for Dell Inspiron 11 3000 series 2 in 1 Convertible 11.6" Touch Screen Laptop Great protection for your laptop screen Screen Data is only viewable within 30 Degree Angle Keeps your electronic information confidential, making it excellent for use in high traffic areas. Glossy finishing for maximum transmissivity, Up to 93% when facing directly to the screen Made from Japanese Import Material