There are no labels at all on the clear keyboard. Some parts of the keyboard descriptions only apply to certain keyboards.
In my opinion, the clear keyboard is mostly for people who want the cool factor. And also those that want a completely custom layout where they plan to get key decals. You could do that, say if you wanted different decals for the F-keys, to have them labeled for macros. But you could just use the macropad for that too. There are some keyboard decal options here List of company or individually driven projects