I have needed a paper trimmer for a fairly long time. I previously had one when I was doing a lot of scrapbooking. Once I have that hobby up, I sold all the supplies. Now that I have gotten into other paper crafts and am also homeschooling, a paper trimmer has gone from a want to a need.
This one has everything I have been looking for in one. It has all the needed features for sizing. It is also nice and compact so that makes it easy to store in just about any place I happen to be working.