The renowned Swingline 747 Stapler is built with all-metal construction for dependability and strength. Attractive Royal Blue stapler adds style to any desktop. A specialized inner rail delivers reliable, jam-resistant stapling. Stapler holds a strip of up to 210 staples. Handy low-staple indicator alerts you when it's time to refill. This stapler secures up to 30 sheets of paper and works best with standard sized Swingline S.F. 4 Premium Staples. While generally designed for desktop use, the 747 stapler is also great for tacking and pinning. It's easy to tack papers onto a bulletin board or other vertical surface—simply open the stapler 180 degrees by pressing a release at the bottom, and you're ready to tack. This stapler also easily produces pointed staples for temporary pinning. Reverse the anvil by pushing and rotating the adjustable knob at the bottom and press. Swingline backs this stapler with a 100% performance guarantee and a limited lifetime warranty.