The CTK-1100 offers ambitious beginners a multitude of options for really delving into the world of music. The clear LCD screen helps with orientation and the CTK-1100 comes with a perfectly designed learning system for effective key training. The feature for selecting right or left hand, available at the touch of a button, enables for example, sections to be practiced individually for the right or left hand in combination with the 100 built-in pieces. The controller is easy to use with simple stop, play/pause, rewind, fast forward controls. The design is stylish too, jet black and ultra slim.