About this item LOTS OF STORAGE SPACE&POCKETS: This travel laptop backpack holds laptops less than 15.6 Inch Laptop/Surface Book/Macbook pro/Notebook. The main compartment is roomy enough for books, binders, A4 files and other daily necessities. A multifunctional compartment with several pockets and pen pockets organizes your items and makes them easier to find. USB & EARPHONE PORT DESIGN: With USB PORT design, this business laptop backpack is convenient to charge your cell phone by the connected power bank (Please note you need to prepare your own power bank). Headphones jack design for listening to music helps you relax while travelling. DURABLE MATERIAL&SOLID: This laptop backpack mens is made of waterproof, scratch-resistant, anti-tear oxford fabric. Serve you well as professional office work bag, slim USB charging back, college high school big student backpack for boys, girls, teens, adults. SAFETY & FREE YOUR HAND: Anti theft backpack with hidden anti theft pocket on the back protects your passport, wallet, phone and other valuable items safe and handy. Durable metal zippers close and open smoothly, ensuring long-lasting usage every day. LIGHTWEIGHT & COMFY: Comfortable and breathable sponge mesh design of the back and straps, meaning it's more comfortable carrying a heavy load, relieves the stress of your shoulder. Offering your back plenty of cushioned comfort. Suitable for school, university, weekend getaway, occasional travel, gyms, everyday work, business, trip, camping and hiking. Features: 1. It is made of high quality waterproof and ripstop nylon. makes the shoulder bag protective and durable, with YKK zipper for durability 2. It has a USB interface with built-in cable design, great convenience for charging your electronic devices via connecting your own power bank. Headphone plug design for listening to music helps you relax while travelling. 3. The flexible shoulder strap is adjustable for loose or tight fit. Perfect for your body and help you wear it comfortably. 4. This 42 liters laptop backpack will suit your needs.It is very attractive and perfect for college, school, business, travel, short hiking, camping and outdoor activities...