Spin 360 4-wheel system allows case to move easily in all directions. Dedicated portable charger pocket to conveniently charge electronic devices on-the-go. Retractable push-button handle locks into place when extended. Multi-use organizer. 1680-denier polyester. Accommodates most 15.6" notebooks. 16-1/2"W x 9-1/2"D x 17"H. Black.