Assertion: model m keyboard | /r/CapableOf | use membrane
Facets:
value: in place of the pcb
type: OTHER
Source sentences:
text: Its mechanical-key design consisted of a buckling spring over a capacitive PCB, similarly to the later Model M keyboard that used a membrane in place of the PCB.
text: The IBM Model F keyboard is mechanical-key design consisted of a buckling spring over a capacitive PCB, similarly to the later Model M keyboard that used a membrane in place of the PCB.