Challenge Touch Tablet Main Unit Dedicated Cover (slightly deteriorated) Dedicated Charging Adapter Stored after approximately 3 years of use. Initialized. (Used without problems before initialization → Operation confirmed before listing) ※ If you do not need the charging adapter, we will discount ¥500. Please comment before purchasing. Touch pen and dedicated keyboard are listed separately. For Android tablet conversion, search on Youtube for "Challenge Touch Android tablet conversion" etc. You will find various results. Please refer to them. There are signs of use and minor scratches. We are looking forward to your purchase from those who understand that this is a used item.