This trendy and effortless 3-hole punch suits any executive, administrator or home user. Electric or portable battery operation offers you push-button effortless punching. Wireless battery power makes this punch ideal for portable use or ideal for glass desks when you want to eliminate unsightly wires. The precision steel punch heads deliver clean punching of 12 sheets. You can easily accommodate various sized documents using the integrated adjustable paper guide for perfect hole placement. The chip draw is easy to clean and maintains a consistent spotless work area. The compact trendy black and silver design, provide a highly professional polished look!