The Yamaha EZ310 61 Key Lighting Keyboard is specially designed for beginners and hobbyists who want to improve their musical skills in an engaging way. This keyboard offers a unique interactive key lighting system that lights up keys during playback, guiding you through the song and making learning both effective and fun. The full touch response of this keyboard means it responds expressively to your touch, adapting the sound to how softly or strongly you play.With 650 built-in voices, from grand pianos to strings and beyond, and 260 auto accompaniment styles, the EZ310 transforms solo performances into full band productions with just the touch of a button. The integrated USB audio/MIDI interface also makes it simple to connect to computer software and recording equipment, broadening your musical possibilities. You can also apply batteries to this keyboard (not included) for portable playing or use the included power cable. Whether you're practicing alone or playing with others, the "Keys to Success" and duo mode make it an invaluable tool for musical development.