Extreme punching without the extreme effort. High-leverage handle requires less force to send the precision hollow steel punch heads through up to 160 sheets of paper. Adjusts easily from a two-hole to three-hole configuration and handles different document sizes with an adjustable paper guide. All metal construction delivers superior performance and remarkable durability. Antimicrobial protected, with an easy-to-clean chip tray and rubber base pads for extra stability and desktop protection during use. Handle locks down for easy storage.