RME Fireface UCX. As shown in the image, I purchased it in 2016 and used it at home, but its usage frequency decreased, and I have stored it in its box. I have confirmed that it powers on, but I have not confirmed its operation on the latest OS because the PC's OS environment has changed. Please check the operating environment on the distributor's website before considering purchasing. [Included Items] ・Main unit ・Power adapter ・Original box ・Manual Please note that this is a used item and is sold as-is, with no claims or returns accepted.