I've not added "normal" (traditional layout, non-mechanical, mass-market) keyboards, since there are plenty of other sites that gather reviews etc.
I have added a link at the very end to one such site, http://xahlee.info/kbd/ergonomic_keyboards_index.html , where the Goldtouch is listed and reviewed.
Re:Split Keyboard for Professionals
by heresie-dabord on Tuesday September 29, 2020 @08:45AM
(#24627035)
Hmm, that author likes the Microsoft Natural more than the Goldtouch. Too opinionated to see clearly.
I am a very satisfied user.
I have used ergonomic keyboards for long time. Some have been passable, such as one or two models of Adesso and Microsoft keyboard. Nothing has offered the combination of qualities that the Goldtouch offers. Comfort, robustness, adjustability, cost.