Swingline 28-Sheet Commercial Electric Two-Hole Punch, Fixed 1/4 inch Holes, PlatinumBreeze through high-volume work effortlessly with this electric punch. Touch-button delivers quick operation and precise control. Exclusive punch technology ensures each cut is crisp and clean. Space-saving vertical feed with full-size paper guide. Quiet operation helps keep disruptions in the workplace to a minimum. Slide-out chip tray simplifies clean-up. Heavy-duty metal and plastic construction. Sheet Capacity: 28; Operating Method: Electric; Number of Holes: 2; Hole Diameter: 1/4".