Consistent stapling performance in a rugged all-metal body. Staples, pins and tacks. Performance-driven mechanism with an inner rail for jam-resistant stability and long-term stapling integrity. Positive locking latch. Supply indicator. 4" throat depth. Loads a full strip (210) of 1/4" standard 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. Stapler Type: Full Strip Desktop; Staple Capacity: Full Strip (210 Staples); Size of Staple Used: 1/4 in; Type of Staple Used: Standard.