Swingline GBC Binding System, Manual, Desktop Binding Punch, 6 Sheet Punch Capacity, ProClick P50 (2515650) SIMPLE & STURDY FOR SMALL TASKS  Slim, sleek binding punch is perfect for small binding jobs. Works with ProClick spines. Punches up to 6 sheets. Ideal for personal use. PROFESSIONAL PROCLICK  ProClick bindings offer users maximum versatility and easy editability. Zip the bindings open and closed with a machine, an editing tool, or just use your fingers. SLIM PROFILE FOR DESKTOP USE  Small binding punch maintains a low profile. With a slim design, it occupies minimal desktop space. Lightweight for easy storage. ACCOMMODATES OVERSIZED DOCUMENTS  This binding punch may be small, but its also hardworking, accommodating both regular and oversized documents. BUILT TO LAST  GBC stands behind this high-quality binding punch with a limited one-year warranty.