My child used this when they were in high school. I'm selling it now since they no longer use it. Includes the manual, case, and pen. Please see the photos. I've deleted the username, but a password is required to delete it completely, and apparently, that password can only be changed by the manufacturer. The password is 1121. The right side of the band that secures the main unit in the case is torn. Please refer to the photos. Batteries are not included.