<https://vitalflytrip.com/product/brinch-laptop-backpack-15-6-inch-wide-open-computer-backpack-laptop-bag-college-rucksack-water-resistant-business-travel-backpack-multipurpose-casual-daypack-with-usb-charging-port-for-women-mengray/#product>
<http://schema.org/description>
"Make sure this fits by entering your model number.\nBag dimension: 11 x 7.8 x 15.7 inch (LxWxH), Volume 22L. Durable Nylon material, Water-repellent. Look stylish and attractive, not be too bulky but roomy for everything (travel essentials)you need, a good choice for daily commute, business travel, gifts, college rucksack bookbag, laptop backpack purse, carry-on bag, tech backpack, school big student backpack etc.\nUSB Charging Port -- Built-in USB port design allows you conveniently to charge cell phone by connecting power bank without opening backpack on the go or airplane travel, day trip, workout, office, work etc.(Power bank is not included)"
<https://vitalflytrip.com/product/brinch-laptop-backpack-15-6-inch-wide-open-computer-backpack-laptop-bag-college-rucksack-water-resistant-business-travel-backpack-multipurpose-casual-daypack-with-usb-charging-port-for-women-mengray/>