With the Novus Paper Puncher B2200, you can punch up to 200 80g sheets: Punch two or four holes in up to 200 sheets of paper with this powerful 2-in-1 block perforator. Standard perforators, with the exception of variable machines, have a hole spacing of 80 mm. Paper guide that centers itself automatically for accurate hole punching A sliding adjustment unit for easy punching of four holes