The PSR-E233 features 385 high quality, natural sounding voices. It has 100 accompaniment styles and 102 built-in songs. Use the Portable Grand button to instantly call up an authentic stereo grand piano sound. The PSR E-233 has rich Reverb effects, adding concert-hall ambience to your performance. Yamaha's Education Suite makes practicing your favorite songs more easy than ever before.
This is a new, eco-friendly mode. The PSR-E333/233 comes with a function that turns off the power automatically if the keyboard has not been used for a set amount of time in order to avoid using power unnecessarily. This supports long battery life.