Sturdy, durable, water and stain resistant black ballistic nylon backpack briefcase. Backpack has three separate, zippered compartments. Large main zippered compartment with large interior laptop sleeve with velcro closure, plus 3 separate dividers for files, documents, books, etc and two nylon compartments for additional storage. Main compartment unzips fully to provide maximum access to compartment. Second zippered compartment has one mesh zippered storage compartment as well as separate storage areas for pens, chargers, glasses cases, business cards, passports and so forth. Third zippered compartment is exterior, roomy and flat -- also good for passports or other travel documents or for snacks, phone, tissues, etc. There are two zippered side compartments -- one is ideal for keys and secure small storage. The other has a mesh interior sleeve for a water bottle or can be zipped up and used for storing additional personal items.