(subclass ComputerKeyboardKey ComputerInputButton) | ComputerInput.kif 239-239 | Computer keyboard key is a subclass of computer input button |
(subclass CharacterKey ComputerKeyboardKey) | ComputerInput.kif 269-269 | Character key is a subclass of computer keyboard key |
(subclass SpecialComputerKeyboardKey ComputerKeyboardKey) | ComputerInput.kif 273-273 | Special computer keyboard key is a subclass of computer keyboard key |