The OEM Business Source Flat Clinch Electric Stapler BSN62877 features an easy-to-use design that automatically fastens up to 20 sheets of paper. It offers jam-free performance for trouble-free use, ensuring a smooth stapling experience. A low-staple indicator helps prevent unexpected runout, allowing for uninterrupted operation. This stapler is designed for use with a full strip of 1/4" staples, which are sold separately.