Max HD-50F-BK Max Flat-Clinch Half-Strip Standard Stapler, 23 Sheet Capacity, Black Flat-clinch full-strip stapler with easy effort "twin lever" mechanism, one-touch quick-loading operation and 30-sheet capacity. Stapling effort is cut by 30% thanks to the unique twin-lever mechanism. Staples up to 23 sheets. Staples clinch flat so papers stack neatly. Metal and high-impact plastic construction; black finish.