The PaperPro Long Reach Stapler is a remarkably easy-to-use stapler that features the patented PaperPro staple-driving system that produces 30 pounds of force. That"s enough power to drive staples through as many as 25 sheets of paper with the press of a single finger! This stapler has an extra long reach of 12.5 inches which means you can bind presentations with page sizes up to 25 inches. And with the side mounted rulers and sliding guides, you get uniform, accurate staple placement every time.