Heavy-duty hole punch. The best-seller of its class! Powersave technology enables effortless punching of thick stacks of paper. Integrated lever mechanism for space-saving storage. Material: die-cast aluminum, furniture friendly with non-slip plastic base. Execution: easy to read and stable stop rail up to format A3. Integrated handle hold-down device for space-saving storage. GS tested. Easy to empty, hinged waste box.