keyboard, 61 touch sensitive lighted keys, music tutorial system, 2 x 2,5 W
keyboard, 61 touch sensitive keys, 2 x 2,5 W
keyboard, 61 touch sensitive keys, backlit LCD, pitch-bend, 2 x 15 W
keyboard, 61 touch sensitive keys, backlit LCD, 2 x 2,5 W
keyboard, 61 touch sensitive keys, 2 x 15 W, with XY-pad
