tomtoc has designed this large hand luggage backpack with 40L volume to meet all the needs of a short business trip or a family trip. It has many multifunctional compartments to store the necessary things like laptop, tablet, mobile phone, powerbank, books, wallets, clothes, umbrella, camera, etc. A good choice for travelling, commuting, business trips, hiking, camping and other outdoor activities. Durable and eco-friendly: Made with high quality YKK zippers and durable recycled material - which is made from 100% PET plastic bottles, which is eco-friendly and also helps reduce energy consumption and environmental impact. Travel with the highest quality recycled textile material. The result will probably amaze you. Access to the main compartment is via the DeepL access front pocket, so you can easily access your travel essentials on the go. The main compartment also opens like a suitcase for easy packing and unpacking; the tech compartment holds a 17" laptop and a 12.9" iPad with accessories; front pocket, lid pocket and side pockets for easy access to glasses, documents and travel liquids, etc.