BIOSYSTEM Medium Duty Comb Binder X4

• Max.
Punching Capacity: 20 Sheets (A4 80gsm)
• Max.
Binding Capacity: 500 Sheets (51mm Comb Ring)
• Max.
Punch Up to 21 Holes (A4 70gsm)
• Adjustable Side Margin
• Adjustable 21 Push Pull Pin
• Weight: 9.7Kg
• 1 year off-site warranty