Embodiments of the present disclosure are directed to a shimless button assembly. According to such embodiments, a shimless button assembly includes a button component and a switch mechanism. The button component includes a compressible member that is configured to expand and contract in order to occupy a volume of space between the button component and the switch mechanism. The volume of space between the button component and the switch mechanism may be caused by differing tolerances between the various components of the button assembly, such as, for example, the button component and the switch mechanism.