It's nice and responsive, the keybed is interesting, but I recommend playing an acoustic piano to see how close this midi controller is to an acoustic piano. For me, who did not try an acoustic, it's fine. The midi notes don't have delay when transmitting, for now. It's very heavy so be prepared for that. The screen is small, but it works at least. The drum pads are kinda small, so if u have big fingers they won't do you Justice.