you probably know what this does if you are looking at this ad. if not, go to http://www.motu.com/products/motuaudio/828/body.html/en and have a look. It is in perfect condition, and i have the manuals and software disks. It comes with motu's audiodesk software too, which is a decent recording program. I'm looking for 725 euro. You can ring me on 087 683 5488 or email [email protected]