Home / Forums / General melodica discussion / Fresh information about the Yamaha P37E ? / Reply To: Fresh information about the Yamaha P37E ? Reply To: Fresh information about the Yamaha P37E ? November 17, 2018 at 6:57 am #10464 Anton TokmanParticipant Hi, When I’ve received my P37D, my impressions was the same. Sticky keyboard as compared to my Suzuki. I was disappointed. But after a couple of weeks the keyboard got used to or me used to. And now Yamaha is my main instrument.