This slot punch does it all! The three-in-one punch has everything you need to finish your card printing job. And better yet its all in one convenient tool! You can slot your cards for lanyards, badge reels, and strap clips. Then with a simple lever adjustment you can punch holes in your card for key rings or round otherwise sharp corners of your cards! This slot-puncher has an adjustable guide to keep the slot perfectly centered. The adjustable guide comes standard on our slot punches.