Surebonder, Heavy Duty All In 1 Staple Gun, Uses Any Standard Type Heavy Duty Staples Including Master Mechanic, Arrow, Stanley, Swingline-Powerfast, Duo-Fast, Bostitich, Craftsman, Ace, Do-It, Black & Decker, Surebonder, Easy Drop-In Staple Loading, Pull Out Track, No Plunger To Be Lost, Never Buy The Wrong Staples Again.