The number of compartments and/or pockets provided in the design of the tool container (with the exception of organizers, including those built into the lid — for them the number of cells is indicated separately, see below).
The more compartments or pockets, the easier it is to keep numerous items in the container at the same time. On the other hand, more compartments (for the same product size) usually means smaller individual compartments. The most modest models have
up to 10 compartments / pockets, in the most capacious this number can
exceed 30. Of course, when choosing by this parameter, you should take into account the type of container (see above). So, for traditional boxes, the maximum value is actually
20 compartments, and among backpacks there are models with
20 – 30 compartments.
Availability
of a built-in organizer in the lid of the tool container.
The features of organizers are described in detail in paragraph “Type”; this type differs only in that it is built into the lid, and not made as a separate device. The combination of a box or case with an organizer allows you to conveniently store both large tools and small items such as fasteners or replaceable attachments in one container: the main volume is well suited for the former, the latter is convenient to keep in small cells of the organizer.