def createKeyboardTab(self):
        ''' KEYBOARD '''
        _keyboardList = [
            'KEYCODE_1', 'KEYCODE_2', 'KEYCODE_3', 'KEYCODE_4', 'KEYCODE_5', 'KEYCODE_6', 'KEYCODE_7', 'KEYCODE_8',
            'KEYCODE_9', 'KEYCODE_0',
            'KEYCODE_Q', 'KEYCODE_W', 'KEYCODE_E', 'KEYCODE_R', 'KEYCODE_T', 'KEYCODE_Y', 'KEYCODE_U', 'KEYCODE_I',
            'KEYCODE_O', 'KEYCODE_P',
            'KEYCODE_A', 'KEYCODE_S', 'KEYCODE_D', 'KEYCODE_F', 'KEYCODE_G', 'KEYCODE_H', 'KEYCODE_J', 'KEYCODE_K',
            'KEYCODE_L',
            'KEYCODE_DEL', 'KEYCODE_Z', 'KEYCODE_X', 'KEYCODE_C', 'KEYCODE_V', 'KEYCODE_B', 'KEYCODE_N', 'KEYCODE_M',
            'KEYCODE_.', 'KEYCODE_SPACE', 'KEYCODE_GO'
        ]

        for keyboard in _keyboardList:
            _cpb = ControlPanelButton(self.keyboardTab, self.culebron, self.printOperation, value=keyboard,
                                      text=keyboard[8:],
                                      width=Layout.BUTTON_WIDTH, bg=self.bg, fg=self.fg,
                                      highlightbackground=self.highlightbackground)

            _cpb.configure(command=_cpb.command)
            _cpb.grid(column=self.childWindow.column, row=self.childWindow.row)
            self.tabLayout()