Swingline 20-Sheet SmartTouch 3-Hole Punch manual, low-force design reduces the amount of effort needed to create clean holes up to 40% when compared to a standard paper punch. Fixed heads easily punch sheets. Soft grip handle not only makes it more comfortable but also locks down to allow for more compact storage when not in use. Built-in ruler and edge guide deliver perfectly aligned punching of 9/32" holes. Perfect spacing helps you easily insert sheets into ring binders, folders and report covers.