Manual desktop stapler offers dependable, jam-free performance in a classic design. It opens up for bulletin board tacking or crafting. It staples up to 20 sheets of paper at a time. Visual staple-reload alert window reveals low staple supply to avoid an unexpected empty stapler. Adjustable, easy-to-use, dual clinch system provides option of standard stapling or temporary stapling. Half-strip staple capacity holds a strip of 105 standard staples.