This stapler may look plain but don't let that fool you. It packed with features and benefits that make every day heavy duty stapling much easier. Equipped to staple up to 60 sheets easily, it's a beast! And its innovative No-Jam technology puts an end to frustrating staple jams. Its superior design and construction allows it to staple up to 60 sheets with ease. For added convenience, it can be effortlessly opened to for bulletin board tacking and craft applications. The versatile Dual Clinch system easily adjusts with just a simple twist for either permanent or temporary stapling. This means you can insert a tight staple for stack of paper and looser staples for party decorations you may be tacking to the wall, knowing that you'll to take them down without causing damage to the surface. Have you ever seen a heavy duty stapler that can do that?