I thought I would have trouble switching between my Kyria and laptop but that didn't end up being the case. I'll miss hit a few of the weirder key placements before my brain switches over but it happens pretty quickly.
An unexpected side effect is I actually type a lot better on my laptop's keyboard now because the Kyria encouraged me to use all of my fingers (my ring fingers were almost never used before). I don't type noticeably faster, just much more comfortably.
The use all the fingers thing is real! I think I'm still faster with my normal laptop keyboard than I am with my splits after years with them, but I like the splits more.
An unexpected side effect is I actually type a lot better on my laptop's keyboard now because the Kyria encouraged me to use all of my fingers (my ring fingers were almost never used before). I don't type noticeably faster, just much more comfortably.