I.. don't know how I'd measure that. I have no such tools.
dfefinitely looks smaller...
Edit: Found the Switch. https://www.aliexpress.us/item/3256805559536434.html?gps-id=pcDetailTopMoreOtherSeller&_t=gps-id:pcDetailTopMoreOtherSeller,scm-url:1007.40050.354490.0,pvid:251726ae-201d-4ca1-b916-573afa19786c,tpp_buckets:668%232846%238112%231997&utparam-url=scene%3ApcDetailTopMoreOtherSeller|query_from%3A
Don't really trust aliexpress though.
Official website doesn't say what the middle switch is. https://row.hyperx.com/products/hyperx-pulsefire-haste-gaming-mouse?variant=40909066731725