Medeli M12 keyboard is perfect for beginners who want to start playing, but given the many features it has, even the most experienced musicians can have fun with this instrument. Medeli M12 keyboard has 61 touch-sensitive keys, 320 different sounds, 100 accompaniment styles, 100 demo songs and 100 tracks to practice playing. You can also add a sustain pedal (not included) for more authentic piano performances. Thanks to the USB MIDI connector, you can be connected to a computer. The sounds are played through two integrated 5-watt speakers.