8-channel USB analog mixer. - Model Name: Q802USB - Brand: Behringer - Number of Input Channels: 8 channels - USB Connection: Yes - Output Terminals: Main Out, 2-Track Out - Effects: Built-in effects - Balanced Output: XLR balanced output - Level Adjustment: Level adjustment knobs on each channel Thank you for viewing. This is an 8-channel analog mixer with a USB interface function. Operation confirmed. There is some minor wear and tear, but no major scratches. Power supply only included, the original box is not available, so it will be packed in a different box.