#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"
  subtype:  computer_keyboard  piano_keyboard  typewriter_keyboard
  part:  action_mechanism
  member:  key.lever
  part of:  electronic_computer__computer__computing_machine__computingmachine__computing_device__computingdevice__data_processor__information_processing_system  a machine for performing calculations automatically
     part of:  platform.computer_system  the combination of a particular computer and a particular operating system
  part of:  pipe_organ__organ  wind instrument whose sound is produced by means of pipes arranged in sets supplied with air from a bellows and controlled from a large complex musical keyboard
  part of:  forte-piano__fortepiano__piano__pianoforte  a stringed instrument that is played by depressing keys that cause hammers to strike tuned strings and produce sounds
  part of:  terminal  electronic equipment consisting of a device providing access to a computer; has a keyboard and display
  part of:  typesetting_machine__typesettingmachine  a printer that sets textual material in type
  part of:  typewriter  hand-operated character printer for printing written messages one character at a time

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