K-Board Pro 4

Expressive Smart Sensor Keyboard

The K-Board Pro 4 is four-octave Midi keyboard controller based on the traditional look of a piano with multiple dimensions of touch sensitivity in each key. K-Board Pro 4 is MPE compatible, sending attack velocity, release velocity, continuous pressure, horizontal position, and vertical position data to offer the deepest level of expressive playing.

"It's so good. Anyone in production will eventually have to get one. Really love it. Well done!"

Dan The Automator

"It’s a joy to play and their expertise in the field of sensor technology makes this instrument a guaranteed winner!"

Jordan Rudess (Dream Theater)

"It's the only MPE controller that you can just play like a keyboard that has a definite attack but also has all of the continuous dimensions.."

Jaron Lanier

Express Yourself in Every Dimension

K-Board Pro 4 features KMI’s patented Smart Sensor Technology that is the core of all the KMI control surfaces. Resilient silicone keys and no moving parts ensure our trademark durability. K-Board Pro 4 is USB powered and class compliant to ensure both portability and compatibility with MacOS, Windows, iOS, Android, as well as MIDI capable hardware.

This unique functions are achieved by sending control messages to multiple midi channels, allowing the commands to be transmitted separately rather than the conventional method where the controls function globally, and the effects are unison.

Jordan Rudess

Jake Smolowe

Matt Lebofsky

Colin Hogan


K-Board Pro 4 Midi Smart Sensor keyboard controller Keith McMillen

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Minimum System Requirements

  • For Mac: Intel Core 2 Duo 2.3GHz (or greater), 100 MB free hard disk space, Mac OS 10.9 or later
  • For Windows: 2.5 GHz processor (or greater), 4 GB RAM (or greater), USB 2.0 (or greater), 100 MB free hard disk space, Windows 7, 8, 8.1, & 10 (64-bit only)




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