[eru]

Oh, posture is good. But I'd rather have good posture on a keyboard with keys lined in direct columns etc.

(Truth be told, my Kinesis Advantage sits on my standing desk at work where I spend most of my screen time and typing. I'm tying on my MacBook's chiclet.)

[deno]

The issue is the tension you create by gluing your wrists and then having to curl your fingers. https://www.youtube.com/watch?v=-nfwL_99pjA

On Kinesis you minimize this issue but your hands are still mostly static and never relax.