I have a small business card printing company and this has drastically sped up my cutting time from one sheet at a time to cutting 40 sheets at a time no problems. I do however have to warm some of you that the instructions are as close to useless as possible. Also the grid has cm on top and inches on the bottom. This doesn't seem like a big deal. Except for when you try to put on the stop (the green plastic peice) to be able to mark how far the cut is. Then you are forced to only rely on the top or bottom section to make sure it's laid out strait. So that part is slightly sketchy. Speaking of the stopper. The magnets are nowhere near strong enough to rely on and it moves the second you touch your paper to it. I went and got an adhesive magnet sheet and stuck it to the bottom of the stoper and that works better. Lastly the cutter comes with a bunch of allen wrenches. Just keep in mind you need a Phillips screwdriver to install the blade assembly to the bottom portion keep that in mind. Even with all those minor annoying things it does what I needed it to do.