Brilliantly and simply!
There is much complain about too little space in office. However, hardly anyone is conscious of how much space demand the filing means themselves, i.e. empty without content. Test it with your caliper rule. How much space do win up-to-date filing means compared with lever arch binders?
of the various Filing Systems
A paper stack of one meter needs
up to 400 % for the filing means
compared to 75 % of the Classei filing
Everything that we could omit, as described on the page 'Omitting', takes no space and no money. That is why there are so big differences.