Meet the King! Superior to all our heavy duty staplers is the Auto180 Xtreme Duty Automatic Stapler that can staple a profound 180 sheets with just ONE staple size! Skillfully, this stapler automatically trims the staple to the precise size for a customized fit to each job at hand. To generate a professional look and facilitate neater stacking every time we built in a flat clinch system. No more agonizing over staple jams that hinder your productivity because we have integrated the Anti-jam technology for convenience. For your optimal stapling comfort, we have fabricated an ergonomic handle and to guarantee durability and quality it's constructed of metal composite.