#keyboard  device consisting of a set of keys on a piano or organ or typewriter or typesetting machine or computer or the like
  supertype:  device  an instrumentality invented for a particular purpose; "the device is small enough to wear on your wrist"; "a device intended to conserve water"
  part:  action_mechanism
  member:  key.lever
  part of:  electronic_computer  pipe_organ  forte-piano  terminal  typesetting_machine  typewriter
  subtype:  computer_keyboard  a keyboard that is a data input device for computers; arrangement of keys is modelled after the typewriter keyboard
  subtype:  piano_keyboard__pianokeyboard__fingerboard__clavier  a bank of keys on a musical instrument
  subtype:  typewriter_keyboard  a keyboard for manually entering characters to be printed
     subtype:  QWERTY_keyboard  the standard typewriter keyboard; the keys for Q, W, E, R, T, and Y are the first six from the left on the top row of letter keys

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