For the longest time, I've wanted an ordinary full-size mechanical keyboard with unrestricted chording and a well-implemented TrackPoint. Sounds easy, right?
(By "well-implemented," I mean: with the correct, non-wobbly action, adjustable tracking speed (changing the operating system pointer sensitivity is unacceptable, since that setting will also affect other pointing devices), mouse buttons that use mouse-style switches, proper placement (in the center of the alphanumeric cluster-- I suppose it might be nice to have a pointing device near the arrows, probably upwards and to the right of them, for simultaneous use with the number pad, but this would have to be a second TrackPoint if present, as it does not substitute for having one in the normal position), and good quality overall.)
Well...the EnduraPro fails on chording and on some of the TrackPoint characteristics, while the various Tex products fail on form factor and other TrackPoint characteristics. The Access-IS keyboard with a TrackPoint fails on, at the very least, TrackPoint placement (I can't find information about its chording) and is difficult to obtain. The Lenovo ThinkPad board has a proper TrackPoint but fails at form factor, chording, and mechanicity. So this very simple-sounding ask is just plain unavailable, with nothing even on the horizon. sigh