Convenient ProClick P50 Punch puts easy binding at your fingertips. It's a great choice for busy offices. Everyone can put together their perfect projects while still retaining the flexibility to modify & edit their contents. It punches up to six sheets. It binds up to 100 sheets. Lightweight punch works with both standard & oversized covers. Ultra-compact design is portable & easy to store. Use with GBC ProClick Binding Spines.