Swingline Optima 70 Stapler Troubleshooting. On a top load stapler, you'll see the metal staple tray set inside the plastic. Some swingline models slide staples in through the back of the stapler instead of dropping them in from above.
Larger industrial models often have a face plate in the front of the stapler. Durable metal stapling mechanism ensures long lasting use. This manual is available in the following languages: