Set of main unit and software. Although detailed operational checks in actual use have not been performed, power-on has been confirmed. An AC adapter was used to confirm power. Due to a lack of specialized knowledge, the condition cannot be determined. This is a used item that has not been maintained, so there is a possibility of defects. This is considered a junk item. How about it for parts or for those who can repair it? As this is a used item, dirt and scratches are noticeable. Please be aware that we cannot clean it.