PROTECT SENSITIVE VISUAL DATA: Magnetic privacy screen features Microlouver technology that obscures your 13.3" laptop display when viewed from the sides, preventing visual eavesdropping; 60 deg viewing angle (+/- 30 deg from the center); TAA-compliant FOR 13.3" LAPTOPS: Universal design fit most laptops with 14-inch displays and 16:9 aspect ratio; Dimensions of 11.6x6.7x0.01in (29.6x17.2x0.45cm); Reversible security filter will not interfere with the integrated camera or sensors around the display QUICK & EASY APPLICATION: Install the magnetic strips on the laptop bezel to snap the privacy screen instantly; Easily remove the filter to share content or switch between matte or glossy sides; Combined thickness of the magnetic strips 0.04in (1.1mm) REDUCE EYE STRAIN: Computer monitor privacy screen blocks up to 51% of the harmful high energy blue light helping reduce digital eye strain & improve visual comfort during prolonged use; Light transmittance of 65% for better screen readability MATTE OR GLOSSY SIDES: Privacy shield features an anti-glare matte side for environments prone to glare, and a high-gloss side that helps retain color vibrancy, both sides protected by a fingerprint-resistant coating