This is a Pokéwalker that came with the purchase of Pokémon HeartGold and SoulSilver. There is a scratch on the upper right of the left button. Please refrain from purchasing if you are sensitive to used items, as it has been stored by a private individual. It works without any problems. It contains a Rattata. The battery is newly purchased and will be removed and shipped with the device. Also, the clip for attaching it to your pants is included. - Game Name: Pokéwalker - Color: Red and White - Battery Type: CR2032 - Included Items: Clip-on case Thank you for looking.