How would you say the key action is on it? Light or med or heavy?

I’m looking for a digital piano (again) for a 10yo currently doing grade 2. Looking for a light key action. The one she has been using was to heavy and sluggish for a kid.

Mrs withchips has a Casio CDP120 which is pretty light (certainly the 7 y.o. chiplet has no problems with it). A bit lighter than e.g. a yamaha upright (actual) piano, but the feel isn’t as good.
This is all reported speech of course, I haven’t the first idea. If the casios are comparable my guess is that’d be fine, but better if she can test it first I suppose.