Large Capacity & Multi-Pocket: The upgraded large travel backpack gives you more storage capacity from 35 L to 40 L. Dimensions 18.5*12.8*8 inch, has 3 main large compartments and 9 allocated inner pockets and side pockets, easily holds packing cubes, make-up bag, clothing, camera bag and gear. Backpack with laptop compartment hold a 17.3 inch laptop and a 12.9 ipad for your work or study needs in business and college. A great companion for 5-7 day trips | Convenient USB Port: This 40 L travel backpack has an external USB charger on the side and a charging cable inside, providing you with a more convenient way to charge your phone and avoiding miss information. Please note that the extra large backpack itself does not provide power, nor does it include a power bank and data cable, USB charging port only offers easy access to charge | Flight Approved Carry On Backpack: The womens laptop backpack can be freely opened 90-180 degrees like a suitcase, pass through airport security quickly and is specially designed for air travel. The large travel backpack for women can be used as a personal item in overhead bin or under the seat. TSA approved backpack is also compliant with airline carry-on requirements for Easy Jet, Spirit, Jet Blue and more | Enduring & Comfort: Comfortable airflow back design, thick and soft multi-piece ventilation pad has good heat dissipation, relieve shoulder pressure. The shoulder straps can be through the luggage strap so you can easily transform this convertible travel backpack from a backpack to a handbag, and has sturdy zippers and decent stitching. Luggage strap helps you secure it to a suitcase | Multiple Conversion: Luggage backpack for travel can be mixed conversion (laptop backpack/shoulder bag/travel bag/briefcase). Lightweight travel backpack has many different ways to use, can be used as a business bag, long hiking bag, tote bag for women work, carry on duffel bag etc. Cute large pink backpack is perfect for week trips, travel, college, daily work use, etc. It is also the best birthday gift for women