Some real capacitive keyboards. They’re all smaller than 4 octaves. I’ve ranked them in an approximate order of interest.
Buchla LEM218
ADDED : Version 3 of the LEM218 is now out. ( thread )
Verbos Touchplate Keyboard
Sputnik Modular Multi-Touch Keyboard Controller
Future Retro 512 Touchplate Keyboard
Future Retro is recently out of business and they deleted their web-page.
ADDED : Future Retro has been acquired, and although their keyboard is not currently in production, the new owner has indicated their intent to put everything back into production. Their web-site.
ADDED : This is different than the four above, but i think this one fits well enough to be included.
Verbos Mini Horse
