40L Large Travel Business 17 inch Laptop Backpack Men Women Gift College High School Bookbag Carry On Duffle Work Grey Waterproof Back pack

Like: Very functional, spacious, headphone jack, portable power bank USB side plug, and very well built for business traveling.Dislikes: The landscape orientation of the bag when strapped to the pull up handle of my smaller checked bag, disrupts the center of gravity when moving quickly. No chest strap for long backpacking periods.