The Rapesco AV-55 Stapler is a robust and adjustable stapler, ideal for heavy duty use. It has a contoured handle with inset grip which allows comfortable handling, while its central pivot design and adjustable depth gauge make stapling easy and accurate. The tough metal construction and rigid ABS body create a sturdy and resilient desktop stapler which staples up to 210 sheets (80gsm) using 923/8-23mm staples. 15 year guarantee.