Mitsubishi MHK1 vs MHK2

I have two independent mini splits running in my home. The first reacted extremely well to the MHK1 I added last winter.
I’d like to do the same to the other this year, but noticed the MHK2 has replaced it in most supply houses. I was able to find an MHK1 locally, but didn’t know if I should make the drive to do so. Anyone have first hand knowledge of each?
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Replies
Four years later I have this question.
There are a few 1s kicking around for less than half the price of the 2s.
Other than the programming and touch screen, what's the difference?
You can connect numerous MHK1's to a Honeywell Gateway and you can get remote access without using Kumo Cloud. I don't know if the MHK2 has that capability...