Exceptional capacity, speed and stamina for any job you bring its way. Patented cartridge technology for 5,000 staples without reloading! Staples up to 70 sheets. Flat clinch mechanism. Precision adjustment guide for perfect alignments. Plastic and metal construction. 1" throat depth. Top loads a cartridge of 5,000 flat clinch staples. 100% Performance Guarantee—Guaranteed to perform at the highest standards for the life of the warranty (assuming normal product usage) or Swingline will replace the product. Manufacturer's one-year warranty. All sheet capacities are based on 20-lb. bond.