Purchased new in 2023 and used until this summer. I mainly used it for voice chat with friends, and it worked without any problems. I am selling it now because I am upgrading to a higher-end model. The AG03 MK2 has a certain level of performance as an audio interface, and I think it can be used without any problems for personal use cases. Contents: - Main unit - USB C cable (Anker) - Instruction manual - Original box