Swingline Electric Punch

Effortless automatic 3-hole punching at the touch of a button Punches up to 15 sheets of 20-lb paper. Reset button reverses the punch pins to clear jams. A hinged chip door offers easy maintenance without the mess. Compact, sleek size fits in any workspace. Works with either an AC Adapter (included) or 6 AA batteries (sold separately) for convenient and portable operation.