The EZ-250i is a 61-key touch sensitive keyboard with lighted keys that make it easier to learn to play. Simply follow the lights to learn songs and chords; the Yamaha Education Suite feature teaches keyboard skills in a conventional manner. The Konami Keyboard Mania game software takes music education to the next level. USB computer connectivity makes it easy to connect to a PC. The EZ-250i is designed for anyone who wants to have fun while learning to play.