It's all about ease and convenience with this stapler. The exceptional design requires 50% less effort than conventional staplers while operating just as quietly. 2 1/4" throat depth. Top loads a full strip of 1/4" staples. Stapler Type: Full Strip Desktop; Staple Capacity: Full Strip (210 Staples); Size of Staple Used: 1/4"; Type of Staple Used: S.F. 4? Premium; Standard.