Samsonite Silhouette Sphere 2 Hardside Spinner HS Business Case 18, Black, One Size Four multi-directional split spherical spinner wheels for easy mobility. Rolls upright so there is no weight on your arm or shoulder Large main compartment provides easy access to contents Removable tech locker insert- designed for your digital life. Single zipper opening provides accordion style storage for all your accessories and peripherals. Padded laptop compartment accommodates up to a 15.6 inch laptop Textured TPR coated, gel-infused, push-button locking handle provides a comfortable grip