The backpack has a good price / performance ratio. Front compartment with sorting options and small inner bays. In the middle of the laptop case, the extra laptop sleeve (17 ") is very convenient and easy to get out of the backpack. These can even fit an A4 folder in the rear tray. The back is pleasantly reinforced and ventilated. The carriers are spliced up and it Also, there is still the possibility of a cross belt to apply. Laterally there are more bags. All the major subjects can be fitted with locks for security. Otherwise, there is a bottom compartment with raincover. thoughtfully round and practical for business or private.