Cabin Max Oxford 21'' X 14'' X 9'' Carry On luggage - Multi-function backpack and trolley 21'' X 14'' X 9'' and lightweight at 4.4 LB Outside compartments perfect for toiletries, electronic and documents, getting you through security fast Includes elasticated partition inside that fits a laptop or tablet up to 15 1/2'' Multifunctional purpose, can be used as a wheel trolley with extendable handle or as a backpack with pack-away straps Holds a potential of 40 litres. UV coated canvas twill is durable and hardwearing