If you need to carry your laptop with you but prefer to keep it secret then we have the answer for you. A quick glance at the 1714 and you might think it was our standard 1428 DJ bag. But take a closer look and you'll find a built-in padded laptop sleeve. This bag includes a posterior convertible zipper section, so that you can slide in your books when it is zipped or attach to your luggage when it is unzipped.