With this extra heavy duty stapler, there's enough power to drive staples through as many as 230 sheets of paper with the press of a single finger! This stapler features a durable steel construction with non-skid rubber feet and a rubber-padded handle for added comfort. Details:230 sheet capacityUses 3/8", 1/2", 5/8" 3/4" and 15/16" heavy duty staplesLocking paper guide; adjustable throat depth up to 2"MetalClears jams easilyPush button front loading system5 Year Warranty