Seeking a case for a trip with a canon eos 1000d with a 18-135mm lens attached, my choice fell on the box through the logic slrc201 reflex of the suspension system in the cover and the rigid base. The unit comes fully assembled in and we can get out fairly quickly but you can put anything more in the main pocket. Other pockets serve only to put accessories (memory card, battery, charger, cable). FYI, I can put a compact digital camera in the side pockets (a Sony DSC-W150). In the end, this case proves ideal for somebody that does not have many goals or wishes from ballad without bringing all its paraphernalia and fulfills its primary function: to protect SLR when you're on the go.