- nice design, something I'd love to have sitting on my desk

- like the raised look of some keys -- would have to try them out to see what it feels like

- really like the look of the rotary dial, BUT having something stick out does make it harder to slip into a pouch/bag. Also, thinking about the ergonomics of that, you have to lift your hand, move it away from you into the right corner and do a twisting movement. Not a speedy enough action to get much use, IMO. A scroll-wheel would be easier.

- pairing with 2 devices is great (essential these days)

- split keyboard is a deal-breaker for me personally; helps avoid inflammation in my shoulders / wrists (I use a Logitech K860)

- programmable f-keys?

- backlight would be very helpful at least along the f-key row (even for touch typists)

(edited/reformatted; can we get markdown in HN, please?)