First, i will offer some advice on marketing this product.
Nowhere in your information (website, PDF) does it plainly state that the Exquis uses a Harmonic Table layout… though it is easy enough to deduce this from the description.
Nowhere does it state that this layout cannot be changed. So I needed to download the app and see what customisation was available.
Many people will not do so much to determine what should already be obvious from your product description.
Second, a question. Will Exquis support additional isomorphic layouts (e.g. Wicki-Hayden)? Will it support custom scales? Will it support microtuning? And if so, what is the timeline for these features?
I hoped that this device would be optimised as a controller, but instead resources have been spent creating an app for looping and sample playback. But applications already exist for that!
Please make Exquis the best controller it can be before implementing extraneous features. It could then find a place in the education sector. (I am a university lecturer in digital media.)