This is the best paper trimmer that I have purchased in a long time. This trimmer actually cuts my paper straight, unlike the last trimmer that I had. I also like that it came with a scoring blade, however, I wish it had come with more cutting blade replacements as it only came with one. At the bottom of this trimmer, there is that little bit cut out so there is a little thumb flip thing that makes it so easy to lift and put down the trimmer part so your paper is still lined up straight. This trimmer is a must have!