Ideal for high-demand offices. Has 50% more loading capacity than ordinary half-strip staplers. Patented SuperFlatClinchï¿½ technology reduces paper stacks 40%. Solid steel construction with full rubber base. Opens for tacking. Tops loads a half-strip of 1/4" standard staples. 2 1/4" throat depth. Stapler Type: Flat-Clinch Half Strip Desktop; Staple Capacity: Half Strip; Size of Staple Used: 1/4 in; Type of Staple Used: Standard.