I bought a 700 series electric Yamaha clavinova, which has Bluetooth capabilities amongst many added features. I had always wanted to play, but sadly, I am not utilizing this amazing instrument. The keys are ivory, just like a standard piano. I am also including the books for learning to play at no additional cost ( cost of $700). You will be solely responsible for transport, at your cost . This is the perfect instrument for any church or school music program.