The Swingline Precision Pro punch offers precise punching with patented pin technology and paper-centering guide. Adjustable centers cleanly punch 2 or 3 holes in as many as 10 sheets at a time. An easy-glide tray captures chips to help keep desktops clean. Performance is reliable and long lasting. Thesilver color scheme is stylish and has a professional appeal. Precision Pro Desktop Punch, 2-3 holes. 10 sheet paper punch capacity. 9/32" punch hole diameter. Replacement punch head item number A7074870. Black/Silver. Easy-glide chip tray prevents mess during disposal. 12. 2x3. 5x2. 3 (IN). Limited 90-day warranty. Manual. Metal construction ensures durability. Precision Pro Desktop Punch mixes style with precise, 2- to 3-hole punching.