The backpack is large and can accommodate a lot of accessories and equipment. The compartments inside can be adapted so that a rumrutschen prevents directly to the equipment. The side pockets can accommodate kleinigkeite such as bottle, cap etc .. A tripod holder and a rain cover are also there but what I have not really tested until now.
I own I not too long backpack over life and so nix reports. In the short time I still nothing negative or defect is noticed.
Edit: forgot to mention Have the laptop compartment in the front section.
