h1. V0.4 Description

Production prototype - this version of the *Holoseat* is intended to be the final production prototype.  It will focus on final design and fit/finish.  Features will include:

* Single board design (instead of Arduino Leonardo + custom shield)
* Finished "look and field" (custom case for the board, final cable style selection to connect the controller to the sensor(s))
* USB stick format for the controller
* Add desktop clients for Linux and Mac