Thank you for viewing. I purchased this new from Soundhouse in October 2021. I am selling it because I am updating my system. It has the same sound quality, functionality, and stability as the Baby Face Pro fs from the same company, and the latency is overwhelmingly lower with this unit. Therefore, if you have an external microphone preamplifier in a desktop PC environment, you will likely be more satisfied with this. Appearance: The main unit and two breakout cables show some signs of use due to age, but are generally clean. Usage environment: Non-smoking, no pets. Operation check: Operation confirmed on the latest version of Windows 11 as of October 2025. Included items: All items are included. Packaging: The cosmetic box will be wrapped in bubble wrap and shipped in a cardboard box. *Regarding noise: Noise may occur depending on your PC environment. In my environment, I confirmed background noise in the headphone output, so I was using an external headphone amplifier. I am sorry, but I cannot accept price negotiations. Thank you for your understanding.