I own a TypeMatrix 2020, which is a predecessor of the 2030. It is a more spacious model, with larger keys, and lacks the dedicated navigation keys. I thought it would be even more ergonomic than the 2030. I got a qwerty/dvorak layout, with the intention to learn to type dvorak... never happened. Moreover, I ended up not adapting to the TypeMatrix layout altogether, although I know of at least one person who's been using it as his main keyboard (dvorak layout) and is very happy with it.
In terms of technology and build quality, I believe it is a scissor switch keyboard, and a fairly robust one. It's also quite flat, which makes it very easy to carry with your laptop.
I really wanted to like it, but life had proven otherwise ;-) I'm probably too used to "standard" keyboard layouts, and some habits are hard to change. My $0.02.