The image shows a close-up of a black and green electronic device with multiple knobs and buttons. On the left side of the device, there is a white cable with a silver connector attached to it. The cable appears to be a USB cable, which is used to connect the device to a computer or other electronic device. The device has a rectangular shape with rounded edges and a label on the bottom that reads "INPUT". On the right side, there are two black knobs, one labeled "OUTPUT" and the other labeled "Cable". The background is blurred, but it seems like the device is sitting on a table or desk.