• Manual wire-o binding machine for medium office use and digital printing centers • Resistant metal construction • Compatible paper format up to A4 (letter and extra) • Punching width of 300 mm • Punching capacity of up to 20 sheets (70 grs) • Binding capacity of up to 280 sheets • Number of punches: 34/23 • Compatible Wire-o sizes from 6 to 32 mm • Binding pitch 3:1 and 2:1 • Punching depth adjustment and side guide • CE certification