Description: A travel backpack should be small enough to use as a carry on but large enough for up to one week's worth of clothing. You'll need space and organization for important toiletries and electronics. COMFORTABLE & BREATHABLE: Made of High quality water resistant and durable Oxford cloth with metal zippers. This Backpack is Light weight, Scratch-resistant, and Anti-tear. Comfortable airflow back design with thick but soft multi-panel ventilated padding, offering your back plenty of cushioned comfort. Foam-padded top handle for a long time carry on. MULTI COMPARTMENTS&POCKETS: This laptop package includes 1 main pockets, 3 inner pockets, 2 front pockets and 2 Side pockets, provides separated space for your laptop, iPad, iPhone, clothes, books, wallet, water bottle and more. Multiple compartment make your items organized and easier to find. USB DESIGN: External USB charger port with built-in charging cable offers a more convenient and easier way to charge your phone, tablet and other electronic device of this USB business backpack. Just connect your power bank to the internal cable, then let your charging cable insert the USB port to connect your device. Please noted, this laptop backpack doesn't contain power bank. VERSATILE: Personalized stylish looking, ideal for service as schoolbag, laptop backpack, and casual daypack for daily use at school, work, weekend getaway, gyms, travel, hiking, etc. Casual students use or older tourists is also suitable.