The OEM Swingline Long Reach Stapler SWI34121 is designed to handle up to 20 sheets of paper and can staple up to 12 inches from the edge of the sheets. This versatile stapler is ideal for binding booklets and fastening tags or swatch cards. It features easy open, drop-in channel loading and an adjustable paper guide for consistent stapling position. The rubber base pads protect worksurfaces, and screw holes allow for easy mounting to a table or bench. This stapler uses S.F. 4 Premium Staples.