This is what I was getting at with my original post, of the significant increase in accessibility of fairly good keyboards at really good prices combined with an explosion of diversity in switches and keycaps that can be hot-swapped. I know nothing about the ergonomic side of this industry, as I found split keyboards to be useless to my personal experience. If anything I want a keyboard that can be comfortable while being as compact as possible. I experimented with a few styles but have settled on what appears to be commonly known as the Tenkeyless (TKL) layout. What combats carpal-tunnel for me is using trackballs rather than mice when I can.