Heavyduty, powerassisted stapler allows you to drive a staple through 65 sheets using springpowered technology that requires 70 percent less effort. Design delivers heavyduty stapling performance with a desktop stapler size and stapledriving power with the pressure of two fingers. Stapler also offers jamfree operation and a diecast metal body with nonslip rubber grip on handle and base. Stapler uses 3/8 highcapacity staples and includes 500 258 type staples and 500 2510 type staples totaling 1,000.