Swingline 1 Hole Punch, Hole Puncher, Low Force, 20 Sheet Punch Capacity, Plier, Black (74017) DURABLE  Handheld, single hole punch is made from solid metal for long-term durability. 20-SHEET CAPACITY  Powerful punch cuts up to 20 sheets of paper with one press, creating a precise  hole. REDUCED EFFORT  Powers through papers with less effort. Built for comfort and requires less manual force to operate. It's easier on your hands because of its slim handle and plier design. LESS MESS  Cleanup of punched holes is simple. A hinged compartment holds punched paper chips. Opens easily to allow disposal of scraps right into the waste basket. BUILT TO LAST  Swingline stands behind this high-quality black punch with a limited 1-year warranty.