Appendix ORDER

Appendix ORDER: Identification of Ordered Keys variants

If the entire display is highlightable:

If all of the keys turn black when highlighted:

If one of the keys turns black when highlighted:

If all of the keys have coloured highlights and a number is displayed when a key is highlighted:

If the display is partially highlightable:

If each key has a missing piece of information:

If the display has a number permanently shown on it:

Otherwise: