RME Babyface Pro. It has some signs of use, but there are no noticeable scratches or stains, and it works perfectly (fully functional). The basic accessories are all included: outer box, carrying case, instruction manual, cloth inner case, USB cable, and various other cables. This is a standard interface for DTM use, and also for those who want to improve the quality of home recordings for Vocaloid producers, "Utaってみた" (singing) videos, etc. It is highly rated for both stability and sound quality, and I think it's a "reliable unit" that you can use for a long time. Please check the condition in the photos. It will be carefully packed and shipped. Instant purchase is OK.