When it comes to arranger keybeds, there is a huge difference between the high end models and the lower ones... both love the keybeds on the pa4x as well as my old Tyros5... both are extremely high quallity, almost as good as th roland G70...

What i like better on the pa4x then the tyros5 is the aftertouch, that just feels more naturall..

I have a hard time however liking the cheaper yamaha korg keybeds,they are to light for my personal taste, they dont feel al that durable.. worse even are the roland ea7 and espescially the casio mz-x500


I think where the pa4x scores extremely high is the rest of the buildquallity, metal instead of plastick, it feels so much more durable as a whole, but the keybed itselves was top knotch on the Tyros to. But at the same weight, the size and durabillity of the pa4x really make it the to go instrument for any gigger