Keyboard from Casio. 61 illuminated keys with touch response and a practical keyboard-carrying handle — perfect for making music, anywhere. Functions include the "Step-up" lesson function, Dance Music Mode, which even amateur musicians can use to easily create great dance tracks, plus the ability to connect to the free Chordana Play For Keyboard tutorial app and to a PC via the USB port. With the microphone and audio-in ports, the instrument is an all-round sonic power unit. The LK-S250 can also be powered by batteries - the next gig could be anywhere!