Large Capacity & Multi-Pocket: The capacity of this travel backpacks for women carry on up to 40 L. Dimensions 18.5*12.8*8 ihch, has 3 main large compartments and 9 allocated inner pockets and side pockets, multiple pockets for your travel essential and keep you organized. The large travel backpack 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, ready to travel on the go | Convenient USB Port: This 17.3 inch laptop 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 large capacity 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 | TSA Approved Carry On Luggage: The womens travel 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 laptop backpack can be used as a personal item in overhead bin or under the seat. The 40 l hiking 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 passed through luggage straps so you can easily transform this convertible laptop backpack women from a backpack to a handbag, and has sturdy zippers and decent stitching. Luggage strap helps you secure it to a suitcase | Multiple Conversion: The backpack for women can be mixed conversion (laptop backpack/shoulder bag/travel bag/briefcase). Lightweight travel backpack has many different ways to use, can be used as business bag for women, work tote bag, carry-on luggage, travel duffel bag etc.The large luggage backpack is perfect for week trips, travel, college, daily work use, etc. It is also the best birthday gift for women | 40 l travel backpack | backpack for women | backpack for travel | travel backpack for women | travel bag