The commute backpack made of high-density coated oxford waterproof resistant fabric, making it more suitable for daily commuting to work and business trip.the front pocket can hold magazine,book,etc ,The main pocket can store 10 pieces of clothing,and with the dedicated wet and dry Compartments so that you don't worry your electronic goods,Double side pockets can fit sky ,kettle,umbrella,pen,id card and so on.The laptop compartment can hold 15.6 inch laptop and 9.7 inch iPad.The backpack size 12.4"L x 18.7"H x 7.2"W,weight :2.9 lb,not USB port more suitable business,daily ,commute and short trip,don't worry about the bag not having enough capacity, the travel bag has about 25L, enough for daily use and outdoor.Carry on backpack have many user-friendly designs, including durable and smooth dual YKK zippers, adjustable shoulder straps with eye hooks for ergonomic design, and luggage strap on the back with anti-theft pocket for convenient daily travel.This item is not intended for use by childer 12 and under.Our products have passed double QA quality inspection, please rest assured to buy, if you have any questions, please feel free to contact us.we will solve your any question of the backpack.