I'm sure some of Fatar's keybeds are terrific...the ones I played were not...they were cheap feeling, but acceptable.
Actually, I've
never played a keyboard that was "spongy"...try pressing your finger
on a sponge...
none I ever played felt like that!
Perhaps there is a brand of sponge we can use
as a standard?

The cheaper Fatar, especially up to a few years ago, were horrendous; they not only
felt cheap, but they were
much less than durable...I'm sure they've gotten better...in fact, I
hope they have gotten better.
Ian