The Tumi Alpha II Slim Deluxe Pewter Portfolio Briefcase will accommodate a 17-inch laptop, featuring multiple partitions. The lining it top quality. The ballistic nylon and leather material provide durability and a sleek appearance. With anti-slip features, this briefcase ensures the laptop stays securely in place. The slim design of the briefcase makes it easy to carry, while the dustproof construction helps maintain the laptop's cleanliness. All zippers work. Outside is 16” long by 12” tall and expandable to 4 inches. Inside is 15.5” by 11.5” so will accommodate most 17 inches laptops. The case has been gently used with wear shown in photos.