Dimensions: 17.5 x 9 x 14 inches Features: Computer compatible day pack with ergonomic shoulder strap Accessory and document pockets Cell phone carrier 5 Stage telescoping handle High impact corner wheel housings with durable polyurethane in-line skate wheels Interlocking double zipper pullers with self-repairing nylon zippers with Smooth-Zip movement. Leather trim and touch points Removable computer sleeve with neoprene interior and rebound suspension system, protects and stabilizes the lap-top computer while in transit.