One of our most popular desktop staplers, the B440 black stapler features all metal construction for maximum performance and durability. Its classic design is perfect for any home or office. Each black stapler opens when needed for tacking and bulletin board use. The versatile dual clinch system easily adjusts with just a simple twist for either permanent or temporary stapling. So you are never caught by surprise, the staple reload window alerts you when it’s time to reload staples.