YMDK Air40 with DSA keycaps.
I'm trying to not use mouse, but the keyboard instead. So mouse movement, scroll and clicks are mapped in keys in a convenient layer.
It took me like a week to get used to ortholinear arrangement. But I've never type really fast in my life anyways.
I'm definitely not faster, but my writs stay more relaxed and are almost always still.
Aliexpress. I buy every keyboard stuff from there.