Very good backpack! Ideal for storing what one wants through its multiple storage. Article discreet for travel but a little flat of its size, it passes into the standard storage limit for trains. (Star sacrificed because the depth of the bag is just great I spend between 2 seats on the train while on a plane I do not imagine, that said one must choose between volume and transport) I was amazingly surprised by the full load weight of the bag that does not draw on too much and seems durable. (I'm not pull his punches for year-end festivities: 5Kg PC, tablet, accessories, travel essentials, boisson1.5l, food, etc ...). High price but price / quality / usability to the height (this is a cheapskate who speaks to you, it stung me put that price in a backpack before testing)