The YAMAHA AG03 is a compact audio interface that supports headsets and AUX connections and features effects. I bought it a few years ago and planned to use it for streaming, but I rarely used it and it mostly sat in storage. I checked it thoroughly, and there are no scratches. (There might be some minor scratches, though.) - Brand: YAMAHA - Model: AG03 - Input Terminals: Headset, AUX, PC connection - Output Terminals: Monitor output - Effects: COMP/EQ - Monitor Mute Function: Yes Thank you for looking.