This is an RME Babyface Pro FS. I purchased it on Mercari and have used it for about three years. It still works perfectly, and I've never had any problems with it. Please note that the box and cables are not included. I am also selling a power supply that can be used with this product separately, so please take a look if you're interested. Also, since this is a used item, please refrain from purchasing if you are concerned.