Individual Key Caps :

Only used on the 2015 and 2016 models of 12" Retina MacBook. Features a 'Butterfly' clip type, and the new San Fransisco type face. Although visually similar to the Type-M clips used in the 2016 MacBook Pro models, they are not interchangeable.

Note: Butterfly clips are NOT included with keycaps but can be purchased separately.
Also, individual keys cannot be offered with the option of Silver or Space Grey as the difference is so minimal, especially once the key as some wear.

Caution : Removing and refitting butterfly keycaps is more complex than earlier scissor clip designs. Replacing the butterfly clip can permanently damage the plastic mount on the keyboard rendering the keyboard useless.