Disassembled and cleaned Apple Wireless Keyboard A1016 M9270J/A JIS layout Japanese layout It was working without problems up to around Mac OS Big Sur, but from around Ventura, it is recognized but unable to pair. Disassembled and cleaned. All keycaps were washed with hot water and neutral detergent, and the acrylic base was also removed and cleaned as much as possible to remove dust. There are scratches on the acrylic parts and keycaps, but I think it's clean for its age. Since I cannot confirm the operation in the current environment after cleaning, I cannot guarantee the operation even in the above OS. Box and batteries are not included. The items for sale are only the keyboard body shown in the photo. Apple Wireless Keyboard (JIS) M9270J/A Brand: Apple Release date: 2003/10