Holds a 17-inch laptop ✨ Large capacity storage & features a strap to secure to a carry-on! With a USB port, you can charge your phone while using it ✨ The pockets are easy to use and well-organized, with a wet/dry separation feature! A simple and high-quality design, suitable for business, travel, and everyday use ✨ Brand new, unused *♬゜───────────────── Thank you for viewing ♥️ Instant purchase welcome (*^^*) Ships as soon as today ✨ ─────────────────── *♬゜ [Industry-leading business backpack with large capacity to store a 17-inch PC] The size is 45cm * 30cm * 12cm, and it can store a laptop up to 17 inches, as well as mobile phones, cards, iPads, documents, books, cameras, and changes of clothes. There's even a specific pocket for pens! The backpack has a three-layer structure (front pocket, main pocket, PC storage pocket), allowing you to neatly organize your belongings by category. [Wet/dry separation & X-band] The front bag of this business backpack has a wet/dry separation design, with a separate pocket for storing wet items, avoiding the hassle of getting other items wet. The main pocket has an X-band to prevent clothes and small items from scattering. [With USB port, reduces burden, breathable] With a USB port, you can charge your phone even while walking with the backpack on! The back of the backpack has a honeycomb sponge structure, which reduces the burden, cushions impacts, and is also highly breathable. The shoulder straps of the backpack are adjustable, allowing you to adjust them to your preferred length for comfortable use. [Waterproof, abrasion-resistant, durable] The surface of this backpack uses a high-density material, preventing rain and water from entering the bag, and it is abrasion-resistant, leaving no scratches even when rubbed. It is a durable product that won't break even after long-term use! [Multiple occasions] We create backpacks that meet various needs, combining convenience and practicality. This backpack can be used by students and working adults alike, and is suitable for various occasions such as business, business trips, travel, commuting, and school.