Thank you for viewing this product. This product is a SteelSeries GameDAC Gen2, an audio amplifier. The purchase date was November 1, 2024. It has been opened and used after purchase, so there may be small scratches on the LCD screen. Please refrain from purchasing if you are concerned about this. The main unit, the included cords, and the instruction manual are all included. As it is within the manufacturer's 1-year warranty period, the receipt at the time of purchase will also be enclosed, but please understand that it may not be possible to receive warranty service.