Evie (SleepyCatten) on Nostr: npub1r4har…nu0jf It's probably not an exact fit for your needs, but the Evoluent ...

npub1r4haruqqc6yq9zxz88chd55mpg7pgv3sl72x50fejklpgwv2ngnqhnu0jf (npub1r4h…u0jf) It's probably not an exact fit for your needs, but the Evoluent Vertical Mouse series has an acceleration feature for the scroll wheel in their drivers & fully customisable buttons.

I have RSI in my hands & this mouse has helped massively with reducing hand pains

https://evoluent.com/products/vmdl/

They have multiple other types here:
https://evoluent.com/