The NineO hybrid laptop case can transform into a Messenger bag, Briefcase, or Laptop Sleeve! The padded adjustable shoulder strap allows you to use the NineO as a messenger bag, but it can also be removed to be used as a briefcase with its handles. You can also hide away the handles in their respective compartments to use the NineO as a sleeve! The NineO bag was built with openings on the sides for headphones or charging, while keeping your device safe and secure within the case. In more ways than one, the NineO is defined by it's slim, sleek and modern design. With its stylish modern design, it's perfect for school, travel, or office use!