A fully featured, robust aluminium wire binding machine. 40 selector pins to accommodate any size paper. Easy access to clippings tray. Wire closing channel. Document size guide helps you to choose the correct wire size. Paper side guide enabling perfect alignment along paper length. Open punch channel for unusual paper sizes. Document size: A4, A5, US Letter. Punch capacity: 20 sheets (80gsm paper). Binding capacity: 125 sheets (using 14mm wires). WxDxH: 420x305x190mm. Weight: 11.5kg.