This item was purchased new and has been stored in a non-smoking environment with minimal use. It is fully functional. Product registration has been removed, and the box and all accessories are included. There are also bundled items such as Ableton Live Lite; please refer to images 3-6 for details. As it includes bundled software, it's also recommended for those who want to start DTM (desktop music production). By registering Ableton Live Lite from this bundle, you can upgrade to a higher version at a discounted price.