This CODI laptop bag briefcase is perfect for organizing your laptop and other accessories. The expandable design allows for extra storage space and the CT3 zipper pockets provide secure closure for your belongings. The bag is made of durable ballistic nylon material in a sleek black color. The bag is compatible with a 15 inch laptop and features padded sides for added protection. It also has a soft hardness and is expandable, making it a versatile option for any laptop user. This unit does not come with a strap and has no known manufacturer warranty.