I had a proto of this modelo,before it stopped working and was quite bad. Terrible perfomance comparing with gpd xd or q9. Dpad was bad Too. Also, I think is highly overpriced.
So what other portable can you get that is comparable with the same ergonomics and screen size/resolution?
I don't like squinting at 5" screens and the "soap bar" (Vita etc) style is quite uncomfortable to use, especially trigger buttons.
The S192 was a great form factor and nice to use, it just suffered from reliability issues. If that could be brought up to snuff there would be nothing else like it.