【Expandable & Large Capacity】This travel laptop backpack for men women with expandable feature offers you more packing capacity than normal slim backpack for men/women.The separate laptop compartment fits up to 15.6'' laptop.Large main compartment roomy for daily necessities, such as A4 folders, magazines, tablet,and clothes, make your items organized and easier to find.【Luggage Strap & USB Charging Port】The luggage strap allows travel backpack for men women was placed on the suitcase tube to free your hands and back.With built in USB charger outside and a built-in charging cable inside, this business laptop backpack for men offers you a more convenient way to charge your phone while walking.(Power bank is not included)【Lightweight Travel Backpack & Convenient Pockets】Size of slim laptop backpack:44*30*12cm, weight:770g,which is lightweight and slim,perfect to throw under your seat on an airplane when you are traveling or on business trip.Front zippered pocket of the this laptop backpack women allows you to put your small items in an organized manner.It is convenient for you to travel in business.【Waterproof & Durable Material】This buiness backpack for men women is made of water resistant New Oxford material with durable metal zippers.Comfortable wide breathable mesh shoulder straps with plentiful sponge pad help relieve the stress from your shoulder.This waterproof computer backpack provides more protection for your items in light rainy day and long-lasting usage for everyday & weekend.【Multipurpose】The college backpack offers dependable protection and multiple pockets for your essentials.This stylish slim work backpack can be used as laptop backpack women, mens backpack,college backpack, work backpack, 15.6-inch usb backpack, daily backpack, travel backpack, business backpack, computer bag, personal carry on backpack. It is also an excellent gift for your father, boyfriend, friends, husband, son and etc.