Also, some entry level keyboards have the same pivot position (balance rail) on both black and white keys, but on the Kawai VPC1 for example, the pivots are positioned so the black keys, been shorter, has the pivot further away (from the player position), and white key pivots closer to the players position, this allows a similar key pressure when playing both black and white keys. Again, high end keyboards will have this feature.
Regarding key length as I mentioned in my last post, this is not just the visible playing area length, but the whole key length inside the cabinet. An example here is, the Kawai VPC1 has shorter keys than the Kawai MP11, the MP11 is a better action.
Edit; sorry there, I got carried away on the 'evenly played chords' part of your question, I have not played a hybrid keyboard myself, but hope you found some of my answer useful.
Nick
Last edited by MeDorian (24-05-2022 20:02)