Fellowes binders are segmented according to how often they will be used and the size of the documents they can bind which is measured on binding capacity, punch capacity and comb size:-

The larger the binding capacity the more versatile the machine. Comb binders which are ideal for personal use can bind documents up to 150 sheets and are suitable for use in the Home and Home Office. Fellowes provides comb, wire and thermal office binders which are ideal for the workplace. They can bind large documents up to 500 sheets, 130 sheets and 700 sheets respectively.

Fellowes binders are equipped with many user friendly features which make them easier and quicker to use than many alternatives.