What I ordered doesn't match what arrived. It was super dirty out of box, visibly dripping with dirt, had to wipe the whole thing down. The "milling cutter" for the spine isn't industry standard, it's not splitter teeth style and instead looks two shards of metal coming out of a spinning disc (way to harsh to use on paper, it's supposed to gently score to help with glue penetration...not shred your book spine to pieces). The knobs, handles, and interface don't match the product image, the whole machine was slightly warped and didn't sit flat on my work surface, and the scoring wheel barely moved—it could barely handle 100lb card stock. Super disappointed.