Tackle your heavy duty stapling jobs without taking up space on your desk. Staples up to 60 sheets with one size staple. Flat clinch reduces corner stack-up. Heavy duty bi-material construction provides durability along with a comfortable grip. Anti-Jam mechanism virtually eliminates staple jams. High Capacity Stapling: Yes; Flat Clinch Plate: Yes; Tacking: No; Staple Capacity: Full Strip (210 Staples).