If you pre-ordered one of those Optimus Maximus keyboards last year then you might be seeing it on your doorstep soon as the Art Lebedev studio has finally started shipping them, at least the ones without the passive keys. In case you don’t remember, this keyboard is the one that has an individual OLED display for each key, letting you customize each display and function the the Configurator software which is also available for download now.
The Art Lebedev site is showing four different configurations of the keyboard ranging in price from about $1560 USD for a keyboard with all 113 active keys, down to just $462 USD for a keyboard with just the spacebar active. The company says you get sucked in with just the one key to start with and buy more active keys to replace the passive ones as you can afford them. The passive keyboard models will be available in another month.