Multi Compartments with Expansion: Dimensions - 19.3" L x 6.5'' (up to 8.7'') W x 14.5" H; weight: 2.4 lbs. This versatile laptop briefcase transforms into a duffel bag using the expansion zipper. It offers up to 4 compartments, including a tech compartment for 18-18.4 inch laptops, two front pockets for essentials, and an expandable document compartment for A4 items. Stay organized and adaptable during your travels | TSA-friendly & Anti-theft Features: Streamlined for hassle-free checkpoints. The dedicated tech compartment boasts a spacious opening, allowing you to breeze through airport security while keeping your laptop, 12.9'' iPad, and other tech gadgets organized. The inclusion of sturdy metal anti-theft zippers enhances the overall security of the computer bag | Comfortable & Organized: Experience ultimate comfort with the adjustable C-curve padded ergonomic shoulder strap, designed to relieve shoulder stress. The padded vegan leather handles provide a lightweight and comfortable carrying option. The luggage strap allows the laptop office bag to effortlessly slide over the luggage tube for seamless travel. Additionally, the abundance of organizer pockets ensures that your business trip or daily commute is easy and well-organized | Laptop Protection: The dedicated laptop compartment is meticulously padded with EVA foam, providing optimal protection for your valuable device. Rest assured, your notebook will remain safe and secure during your travels, eliminating any concerns of damage | Durable & Reliable: Made from water-resistant polyester fabric, this bag is built to last. Metal hooks and zippers enhance its sturdiness. Perfect for office work, business trips, getaways, or college life. It adapts as a laptop bag, crossbody bag, shoulder bag, or business bag with its sleek design