The Kensington 628199 privacy filter for monitors is an accessory specifically designed to protect visual information on laptop screens, compatible with a maximum size of 33.8 cm (13.3 inches) and an aspect ratio of 16:9. This filter, effective for bezel-less screens, limits the viewing angle to 30 degrees, so only the user facing the monitor can see the content, providing an optimal solution to maintain confidentiality in public or shared work environments. It features a finish that combines gloss and matte, facilitating reading and viewing without annoying reflections, as well as fingerprint-resistant and scratch-protection properties, helping to extend the screen’s lifespan and keep its appearance intact. Its black color and composition allow for a discreet installation that does not affect the laptop’s design or functionality. This filter is especially recommended for users who need to preserve privacy on their devices without sacrificing visual quality and comfort, fitting the standard dimensions of 13.3-inch laptops and providing an effective physical barrier against unwanted glances. In short, the Kensington 628199 is a practical and reliable technical solution to enhance visual security in daily use of portable monitors.