Operation confirmed Initialized Set Contents Main unit: Aqua Blue Touch pen: Easily falls out of the main unit. Outer box: Torn Stand Charger Instruction manual The stick has been replaced with a compatible product. Parts other than the above have not been replaced, but the previous user may have replaced them with compatible parts. ----------------------------------------------- [Confirmation Details] Response of various buttons Response of the touch panel Internet connection Camera function 3D function Software loading Memory card reading Stick center position in stick calibration Battery life is unknown. Operation checks other than the above have not been performed. ----------------------------------------------- This is only a basic check and is a used item. No returns or refunds are accepted. I have not performed long-term operation, so I have not been able to confirm battery life, etc. There is a possibility of slight differences in button response. It will be wrapped in a bag and bubble wrap and shipped via Yu-Packet Post Mini. Thank you.