Having stayed Use this carrying case for some time, I have learned to appreciate its advantages very, eg there can be things very well deposit which otherwise must always be transported with great care as they are sharp. The things now from the box where they are stowed away and handy to carry. I have been there my circular saw, various chisels, etc. in there and the transportation is super simple as the box is also good to stow away in the car. This box - or box system can be combined with other boxes, because I can not continue to report as I only have a need, but it should be possible. My conclusion is that the order handling and transport my tools through the box has improved a lot. Therefore my resounding yes to Bosch supporting caste system