Bostitch staplers take stapling to an all new level. Thanks to a patented spring-power mechanism design, Paperpro staplers deliver 30kg of staple-driving power with the pressure of one finger. Staples up to 28 sheets of paper (80 gsm). One-finger, easy spring-powered stapling technology. Jam-free design for smooth, continuous operation. Opens for bulletin board tacking and craft use. Built-in staple remover and integrated staple storage compartment. Sleek die-cast metal for lasting performance. Soft, rubber grip for comfortable use.