Y Japanese Keyboard Cover for MacBook/Air 13/Pro (2008+)/Retina and Wireless (JPN-M-CB-2) Features. Compatible with:. MacBook Air 13-Inch (US / European ISO Keyboard). MacBook 13-Inch (US / European ISO Keyboard). MacBook Pro 13-Inch (US / European ISO Keyboard). MacBook Pro 13-Inch Retina (US / European ISO Keyboard). MacBook Pro 15-Inch (2008+) (US / European ISO Keyboard). MacBook Pro 15-Inch Retina (US / European ISO Keyboard).