for filing [6]![click to hear](/images/speaker.jpg)
expanding file ![click to hear](/images/speaker.jpg)
Usually expandable file with compartments; it is used to store documents by subject.
paper punch ![click to hear](/images/speaker.jpg)
Device used to punch holes in sheets of paper.
filing box ![click to hear](/images/speaker.jpg)
Small open cardboard box that is mainly used to hold magazines, catalogs and brochures.
comb binding ![click to hear](/images/speaker.jpg)
Notebook made up of a set of punched sheets of paper that are bound together with a toothed plastic strip.