Lightweight, standard/light duty desktop stapler is an excellent choice for everyday use. Ergonomic design for comfortable usage. Made with corrosion-resistant metal components with a durable plastic top and bottom. Staples up to 20 sheets. Non-slip rubber base pad protects surfaces. Opens easily for tacking. Patented single channel with a throat depth of 3.23". High Capacity Stapling: No; Flat Clinch Plate: No; Tacking: Yes; Staple Capacity: Full Strip (210 Staples).