This 17.5-inch black aluminum briefcase comes with two changeable combination locks for added security. The lined interior with pockets provides separate compartments for note pads and pens as well as cell phone and other small items. The aluminum exterior is designed for maximum durability and minimal weight. Roomy handle for easy portability. Sized to carry and protect most laptops and store important documents. briefcase with lock for men or women in a unisex design.