Quick reply...

Color guide is excellent, but what about including keyboard-layout switch into it? I am not sure what "stealth" means, as keypad layout.

Apologies if it was already asked before.

[Edit]
Does 'stealth' mean that no layout is printed, and user is free to either keep chosen layout in memory, or draw it by hand?
[/Edit]

Random question: would using e-ink display as back-plate of TOHKBD make it bulkier, more fragile, and-or more expensive? And, most importantly, would the phone recognise it as a second display? Yes, sounds funny :-)

More relevant question: is the back-light going to be just white, or is its colour choose-able, too? If the latter, then is it possible to choose colour of each LED?

Best wishes. Thank you.
~~~~~~~~~~~~~~~~~
Per aspera ad astra...