[coldpie]

Yes, the MS Naturals absolutely dissolve when exposed to water. I've destroyed at least a half-dozen over my lifetime by spilling small amounts of water on them. Only takes one drop to destroy some keys. Just after I finished high school, in the mid-2000s, I stocked up and bought four of them. Two of them have been wrecked since then, but the other two are still going strong. Still haven't seen a keyboard that I want to replace them with, but at some point, these will give up the ghost and I'll have to find something new to try.