A Key :
This is the mechanism that is under the key.
It allows to hang the key on the keyboard and ensure its movement.
This little piece of rubber to dampen the movement of the key
and ensure the comings and goings.
Why a full kit ?
We noticed that our clients problems were diverse : key or cup lost, broken hinge...
To meet all cases the kit is by far the best solution.
Indeed it can meet all your problems of missing or broken key.