Brand new, unused. Comes with box and all accessories. To prevent any issues, please confirm the condition and specifications of the product before making a purchase. The following is a product description: ■ Live Streaming Mixer The AG03MK2 is the successor to the AG03, a mixer-type product that incorporates a carefully selected variety of inputs and outputs, DSP effects, and a Loopback function, all of which can be controlled directly and easily. It features a 4-pole mini input/output terminal to support new streaming styles, a mute button essential for live streaming, and improved sound quality thanks to increased power supply to the internal circuits. The AG03MK2 is the perfect live streaming mixer to build your ideal streaming environment, allowing you to combine it with your favorite microphone and headset.