Laptop Magnetic Privacy Screen Filter - Compatible with Lenovo Hp Dell Acer Asus Thinkpad Envy Xps

【Privacy Filter Dimensions】Width: 11 5/16"(287 mm), Height: 7 1/16"(179 mm), Diagonal: 13.3" (337.8 mm) - Aspect Ratio 16:10. Protescreen 13.3'' laptop privacy filter is designed to be compatible with Lenovo, HP, Dell, Acer, Asus, Samsung, and other 13.3in laptop brands. Please verify your screen's width and height measurements before ordering as it's not recommended to only measure your screen's diagonal size. Contact us if you have any questions about dimensions. 【Enhanced Privacy Filter】With unique, ultra-fine microlouver technology, our laptop privacy screen 13.3 inch added a layer of security and limits viewing angle to +/- 30 degrees by keeping prying eyes away from password and document info while work around others, in public places, or near customers. A clear vision for you while others see a black screen – it gives you peace of mind knowing that your information and your laptop are as safe as possible. 【Eyes Protection】This 13.3 inch Privacy Screen Filters are manufactured wi