This paper trimmer is just the right size for standard 12 inch by 12 inch scrapbooking paper. It has a magnetic ruler which holds the paper in place while cutting - no more crooked cuts!
Every home should have a paper cutter. It's one of the items that you really need once you have one, like a cell phone and a computer, but you never missed before you had it. This one looks pretty fancy and the folding action is cool.