The GBC 3230ST is an OEM three-hole punch and stapler combo designed for versatile office use. It features adjustable two-hole or three-hole punching, capable of punching 9/32" holes in up to 24 sheets of 20 lb. paper at once. The paper alignment guide ensures accurate punching, while the staple guide allows for aligned stapling. An extra-large throat accommodates oversized paper, and a jam reverse knob helps clear any jams easily. The chip drawer includes a window for convenient monitoring of when it needs to be emptied.