Bostitch/PaperPro Booklet Stapler - One Finger, No Effort, Spring Powered, Long Reach Stapler - Silver (1610) 80% easier stapling with ; spring-powered technology Use one finger to staple up to 25 sheets, jam-free 12.5" long reach and handles jobs up to 25" wide Built-in ruler + paper guide for precision stapling when binding booklets, pamphlets, and other specialty projects Sleek, die-cast metal housing for durability