Welcome to the new era of keyboard portability! The casio ct s100 portable keyboard in black is casios new compact and lightweight keyboard. You get a great range of sounds with 61 full size keys 122 exciting tones and 61 accompaniment rhythms to make music with. Perfect for either school or home use the ct s100 is ideal for learning the basics of playing the keyboard. The s100 provides a new level of convenience. One of the first things youll notice is the integrated handle at the top of the keyboard. This allows you to carry your new keyboard virtually anywhere with you! And thanks to it only weighing 3.3kg making music on the move has never been easier. There are free online lessons included with your purchase which are designed to help you make your first steps in music enjoyable and successful. You can also connect this keyboard to casios free chordana play app for ios or android devices which can teach you how to play in a fun and visual way requires usb cable purchased separately.