Get revolutionary flexibility and ease-of-use in a heavy-duty stapler. Staples 20 to 120 sheets of 20 lb. paper with a single unique staple and 50 percent less stapling effort. No more changing staples for different size jobs. Offers one-button front-loading cartridge. Easy jam-clearing knob. Versatile adjustment guide for precision alignments. Exceptionally durable all-metal, die-cast construction. Stapler has 2-3/4" throat depth and an antimicrobial finish. Uses LightTouch Heavy-Duty Staples (90009) only.