Ideal for beginners with small hands, the black and orange Yamaha PSS-F30 is a mini 37-key keyboard with 117 voices and 3 drum kits. The instrument offers plenty of sounds to kick-start your creativity and stimulate your curiosity. Practice along with the metronome function, transpose and tune the keyboard, and add sustain at the push of a button. There are 114 auto-accompaniment styles and smart-chord functions, plus 30 onboard songs that work with the free digital song book that's available for download. Monitor your performance through the built-in speaker, or plug in headphones to listen without disturbing people around you. The PSS-F30 can be powered by four AA batteries or via USB with the separately sold USB power adapter.