【Powerful Sun Protection】Features high-density light-blocking fabric that blocks over 90% of UV rays and intense glare, preventing screen reflections caused by direct sunlight outdoors. Ideal for camping, outdoor work, and in-car use, ensuring clearer screen visibility.【Privacy Protection】 The semi-enclosed side design prevents screen visibility from 30° side angles. When used in public spaces, it effectively safeguards work documents and private information from prying eyes, balancing outdoor usability with privacy security.【Multi-Size Compatibility】 Adjustable frame accommodates 12/13/14/15.6/16-inch laptops without requiring exact model matching. Elastic snap fasteners ensure simple installation and removal without damaging the laptop casing.【Durable Protection】Fabric resists abrasion and tearing, with reinforced edges preventing fraying.Water-repellent coating guards against minor splashes and sudden outdoor showers.Serves as both a sunshade and everyday dust cover for your laptop—one versatile solution.