That's one of those Chiconies, right?
I honestly love the design. It looks broken, like someone actually ripped a regular keyboard in half (paging ricercar to triage!).
Most ergos avoid that distinction with centered arrow keys, a fancy bezel, or offset numpad... Like they're trying to hide it, or something. F**k postmodern design sensibility, just give me rectangle.... Then break it.
Oh wait, i think breaking a rectangle is actually the definition of pomo. S**t.