Keith McMillen Instruments has launched a Kickstarter campaign for their latest instrument, K-Board Pro 4. This 4 octave Multidimensional Polyphonic Expression(MPE) keyboard provides data from the X, Y, and Z axis of each of the individual keys. It is also class compliant, as with other KMI controllers, making it iOS compatible.
Before you get too excited, the K-Board Pro 4 will not ship for almost a full year! The expected release date is September 2017! If you have $400 to blow on an instrument you won't see for a year then you can get in on the early bird special. After those early bird slots are picked up the price goes up to $600.
Kickstarter Video for K-Board Pro 4, the Smart Fabric Keyboard from Keith McMillen Instruments. Check out the Kickstarter page for more info.