GBC Electric Three-Hole Punch

Adjustable two-hole-legal or three-hole-standard punch is compatible for any office. Offers a simple push-button operation. Punches up to 24 sheets of 20 lb. paper at a time. Paper alignment guide ensures perfect punching. Extra-large throat accommodates oversized paper. Jam reverse knob easily clears jams. Chip-view window lets you see when to empty paper chip tray.