Never tried the ergonomic mouse before, have you?

It doesn't look comfortable at all!

This looks like a shaver .___.

A lady's preference, that's how it looks like

Would like to try one... Hmmmmm?

Actually I have tried it. It's not so bad. I probably could use it everyday. The model in the picture looks kind of narrow, it's probably designed for smaller hands or something. I definitely recommend you to try it if you get for example wrist pain from normal mouses.

I've tried a vertical mouse for about three months and it was good, but i prefer the classic horizontal mouse

This always looked to me like something just trying to be disruptive. I get some people prefer them, but if there were general or wide ranging problems with the classic, standard mouse design it would have changed by now. Or Apple would have made a different form factor.

Looks like a room full of 50 year old suits were tasked with coming up with the next great thing.
That's what happens when you ask for innovation from 50 year old suits 😄

I just love mine

nope, but I have my lovely ergo keyboard 😉