American Shield 12-16.6 inch Laptop macbook computer backpack. with Audio Interface. notebook tablet computer,knapsack,rucksack bag for man woman business and casual travelling,camping,Hiking business and casual Hiking Daypacks unisex AS630BZ-S-Black Organizer Pocket: Interior organizer provides divider pockets for pens, pencils, cell phone and CD's. Airflow Back System: Multi-panel airflow design provides extra padding for comfort and maximum back support. Open Viewing Compartment: Quick recognition window design accommodates most 16.6 inch laptops. Shoulder Strap System: Specially shoulder straps are ergonomically designed with added padding for comfort and control. Get your notebook, ipad/teblet, clothing, belongings organized and easy carry for travel.