Body only, no disassembly. Please confirm the version information carefully. This is a used item. Used item!! Please refrain from purchasing if you are nervous or seeking perfection. By purchasing, you are considered to have agreed to these terms. No refunds will be given for any reason. Please purchase at your own risk. I purchased this as a junk item, but it works. Operation has been confirmed. Buttons, sticks, and UMD all function well. I haven't disassembled it as there's nothing to fix. Please see the photos for the condition. *UMD also works well, but very rarely, it may not read certain UMDs. Body only.