Description : Business Travel Backpack for Men, Expandable Water Resistant Computer Backpack with USB Port, Black Laptop Backpack 15.6 Inch for College/Work Dimensions: 17.7 x 12.6 x 7.1 - 10.1 inches Expandable backpack has smooth zippers on the side of the main compartment Laptop pocket size: 15.7 x 11 x 1.2 inches Smart backpack gives you a provision to connect your power bank and gives you access to it via USB port outside on the backpack It can be opened 180 degrees for airport checkpoint When you pick up your check-in luggage, sling this travel backpack over the handle using the built-in back strap to keep your hands free throughout the airport Slim backpack is made of 900D water resistant PU coated oxford fabric and smooth YKK zippers (Zippers are not water resistant), which gives your electronic and precious items provide adequate protection |