This keyboard plays in pitch with a nice touch and full size keys. It's not a full 88 keys and there is no Intensity change from how hard you hit a note. For my purposes it works just fine - I'm a beginning piano player and just wanted something that I could play using earphones and would feedback the exact tone.

I received this super fast so thank you for that. I hadn't played piano since I was young so this keyboard made it super easy to get back into the groove with my son. The YES (Yamaha Educational Suite) is awesome and all the included presets work so easy. I am delighted with the sound quality. It is small enough as to not take up too much room. I suggest getting the headphones too as they have come in super handy when I do not want my son to disturb the other kids or me!! :)