for filing [2]![click to hear](/images/speaker.jpg)
spring binder ![click to hear](/images/speaker.jpg)
Binder in which sheets of paper are held in place by the pressure of springs.
fastener binder ![click to hear](/images/speaker.jpg)
Binder with a flexible rod fitted with two sliding rings; it is used to hold and file punched sheets of paper.
clamp binder ![click to hear](/images/speaker.jpg)
Binder fitted with a spring clip; it is used to hold and file sheets of paper.
dividers ![click to hear](/images/speaker.jpg)
Heavyweight sheets of paper with side tabs; they are used to separate groups of pages inside a binder.