There are no noticeable scratches or stains. I think it's generally clean. Please check the photos for the condition. Power on and pen tip reading have been confirmed. It can be used without any problems. The pen case in the photo is included. The pen case is new. (We do not accept claims regarding the pen case.) SD card and batteries are not included. To use the current curriculum, you need to insert the latest Kumon SD card. Please prepare an SD card separately, such as by obtaining one at a Kumon classroom. Please refrain from price negotiations. Thank you. 0217