This professional grade stapler is the perfect solution for high capacity situations. Other high capacity staplers simply give the user a bigger lever with which to power the stapler - the PaperPro provides the power for you. It staples up to sixty sheets of paper with the pressure of just two fingers - that"s less force than most staplers require for just 20 sheets. Ergonomically designed to be durable and used for high volume use. Works with high capacity staples (use with PaperPro time #1932 and item# 1962 High Capacity Staples). Each package contains 1000 high capacity staples.