Tumi T-Tech Presidio Union  T-Pass Laptop Brief Pack,Black,one size Dimensions: 16 inches x 12 inches x 7 inches Engineered and constructed to allow maximum scan ability by the TSA Designed to open like a book, to separate your laptop compartment Organize like a brief and carry like a backpack for hands free accessibility Removable cable pouch included with adjustable and removable shoulder strap with lots of added function