- Compatibility: Designed to fit 17"-17.3" laptops, this sleeve has dimensions of 41x28.5x3cm. It is compatible with major brands and models including HP Pavilion 17, Lenovo IdeaPad 3 3i, Dell Inspiron 17, ASUS Vivobook 17.3", and Acer Aspire 5, ensuring versatile use across various devices. - 4-Layer Protection: Safeguard your laptop with our advanced 4-layer protection system: 1. Waterproof and scratch-resistant outer fabric. 2. Elastic EVA padding for a sleek, smooth profile. 3. EPE foam for shock absorption during transport. 4. An extra soft inner layer for added protection against scratches. - Ample Storage: The laptop compartment is designed for enhanced protection, while two additional mesh pockets provide convenient storage for accessories like your iPad, smartphone, adapter, mouse, stylus, chargers, cables, and headphones. - TSA Friendly Design: Equipped with a comfortable handle and a two-way zipper for easy access, this lightweight and slim laptop sleeve is perfect for travel. It easily fits into your backpack, making it ideal for commuting, business trips, or school. This laptop sleeve combines functionality, compatibility, and protection, making it an essential accessory for anyone on the go. Whether you are a student, a professional, or a frequent traveler, this sleeve ensures your laptop and accessories are secure and organized.