The Porsche Design Roadster Leather Evo Backpack M with expansion convinces with a puristic design and a smart arrangement full of intelligent details. Your 15 inch laptop can find a secure spot in an integrated laptop compartment found in the large main compartment. The front compartment with a business organizer holds all important small items. Valuables such as keys can be stored and protected in the pocket hidden in the trolley sleeve. Side pockets. The backside and the shoulder straps have soft padding. Business can be so comfortable.