This is a set of the Kumon E-pencil, storage case, and storage box. The case has a name written on it and some stains, but the main unit is still in good condition. Operation has been confirmed. I am selling it because my child has recently graduated from using the E-pencil. The SD card and warranty are not included. This is not new, and has been used by a child. Please understand this before purchasing. I will send it in its original box, but as it is a precision instrument, there may be unforeseen issues due to vibrations during shipping. I am afraid that I cannot provide any guarantee in such cases, so please understand. To prepare for any unforeseen circumstances, I plan to check the operation before shipping and record a video.