ProCision Trimmer (30 September 2012)
I bought this cutter specifically for chipboard. When cutting the medium weight, I did have to press down but it was a clean cut. I use medium weight for albums and have looked and looked for one without "big bucks". I am sure that lighter chipboard will cut like "butter" as well as other weights of cardstock. I gave it three stars because I have to really exert pressure on medium chipboard.