Multi-hole variable (4, 3, and 2 holes) Easily Remove punching Pin for Desired Punch Punch Pin Slides on Track for Desired Distance between Punch Punches up to 30 sheets of paper (80gsm). Perfect in 3 hole US, 4 hole Swedish, or any other format for time planners. Easily adjustable through an intuitive clip, both the number of holes and their spacing. Hole numbers and distances can be readily adjusted with the clip system. There are four cutters in the set, and more are available. Simple to use scale bar with settings for the most popular ring binders and personal organizers, as well as a ruler in cm and inches. Sturdy and easy to read guide bar that goes up to A2. Storage space is saved by the integrated lever mechanism.