New 17”Waterproof Laptop Bag Extra Large Travel Backpack With USB Charging Port. Condition: Brand new Laptop Backpack for Men Women School College Bookbag Travel Backpack with USB Charging Port Fits 15.6 Inch Laptop ✔ SIZE: 17*12*5.9 Inch ✔ Best Gift Ideas: Practical gifts and present for those who go to school,travel and work, a must for school supplies, travel accessories, work backpack and laptop accessories. ✔Upgrade Quality Material: Made of high quality fabric, padded , Ultra-light,water resistant,durable,sturdy and anti-wrinkle. ✔ USB Charging Port: External USB with built-in charging cable. Offers you a more convenient way to charge your phone while walking ✔ Back Support System: Ergonomics "S" curve padded shoulder straps relieve the stress of shoulder and neck, and comfortable airflow back design with thick but soft multi-panel ventilated padding, gives you maximum back support ✔ Luggage / Suitcase strap: A luggage sleeve allows backpack fit on luggage/suitcase, slide over the luggage upright handle tube for easier transport