A new version of the electronics came in early January. This movie demonstrates that some of the main functions work - so we are well on schedule: 
We think that the quality of the IMU sensor (accelerometer, gyroscope) as used for the mouse function is excellent, and exceeding the quality of what is currently available on the public market.
Still, obviously we still have some shrinking work to do for the coming months. And we will see use in a 3D printed prototype very soon (with 5 Twin Keys in each hand).
Note: the IMU based mouse and the Twin Key are explained in more detail in the Technology section of the website. Technology – Typeware
And below an infographic explaining why Typeware is using the Twin Key concept with an example: with a smaller footprint, the healthy area to press a key is 30% larger - simply by eliminating the 'red' area between 2 keys.
