- Model Name: Challenge Pad 3 - Accessories: Charger, case, pen, instruction manual There is some dirt on a part of the case. I used it for about a year, but I don't think there are any noticeable stains other than on the case. Operation has been confirmed, and it has been reset to factory settings. It will be shipped in a cardboard box. Please consider this item as a used product. If you have any questions, requests for individual sales, or price negotiations, please write them in the comment section. Thank you for looking.