MARK RYDEN Carry on Backpack with USB Charging Port, Expandable Travel Luggage Backpack, Waterproof Business Laptop Backpack for Men and Women Fits 17.3 Inch Notebook (Capacity 26L — 38L)

★ Expandable Large Capacity: Compressed capacity of 26L, full-expansion zipper creates 30% percent more packing space, capacity up to 38L. A total of 16 pockets in this carry on backpack which includes dry / wet separation pockets make your luggage well organized. Besides, separate laptop compartment fits 17.3 inch Laptop as well as 15.6 inch, 14 inch and 13 inch Laptop, hidden zipper pockets for additional anti theft protection on the back of the backpack.
★ USB Charging Port Design: The usb backpack comes with a charging port you can link your phone to and easily charge during outdoors and travel. Place your power bank inside the bag and connect your phone to the outer port ( built-in charging cable inside ). Please note that this travel bag doesn’t power itself, usb charging port only provides easy access to charge.
★ Comfy and Breathable: Tech backpack with back U shaped three-dimensional ventilation design helps with air convection, ventilation and heat elimination. Wide breathable mesh shoulder straps with plentiful sponge pads help relieve the stress from your shoulder. Both sides of the shoulder strap with lanyard design can hang sunglasses and other small pendants. At the same time, The luggage strap on the back can help secure the backpack to the suitcase, which will make your journey easier.
★ High Quality YKK Zippers: Smooth two-way zippers are a very important component of the men and women casual daypack backpack, which are made of heavy duty metal material, wear-resistant, anti-oxidated and easy to slide and work smoothly. The zipper pull-tabs are durable, good-sized and elegant in design.
★ Water Resistant Backpack: The computer backpack is made of Oxford fabric with high density nylon lining, which has good waterproof performance, protects your belongings from splashing water and rain, is perfect for business traveling, weekend getaways, shopping, going to school, professional office work and other outdoor activities.,