What I use for this type of organization is a Levenger brief case folder (as shown in
this post inside of a
Large Organizer Pouch as shown in the picture in
this post, and also described in
this post, which gives a (working) link to the current Levenger brief case folders).
My situation is slightly different -- with the horizontally oriented
Imago, and also for the front pocket of the
ID bag where I use the large pouches as combination organizer pouches/dividers, I prefer to attach additional
clear or
cordura organizer pouches to O-rings in the compartments. In my vertically oriented
Ristretto the additional zipper pocket organization (and front pocket design with easy access to the bottom of the pocket) reduces the need for some of the additional organizers you want to put onto a single divider for the your
Cafe Bag.
Addendum: Sorry, I just checked the Levenger links, and while they show the product, I note that they also now say that the Briefcase Folders have been discontinued. The closest comparable folders that I could find in their on-line catalog are their
Project Envelopes or
Project Folders, which may also work for you, although I prefer the Briefcase Folder design. (Since I had some of these folders for at least 3 or 4 years at the time I first posted about them, I can testify to the fact that these last).