KUMON E-Pencil Kumon Kumon Method English Listening Device E-Pencil KUMON-005T English Used item. I have replaced the batteries and confirmed that it works. It is a relatively clean item, but there was a name written on the battery cover on the back of the main unit with a magic marker, so I erased it with thinner, but the mark remains. The storage bag is also in good condition without stains, but there is a name written in alphabet letters. Please check the photos for the condition of the product. Everything in the photos will be delivered. *Please note that we do not accept requests for shipping methods.