This CASIO illuminated keyboard provides range of functions such as Step Up Lesson Mode, Dance Music Mode—which allows even music novices to perform great dance tracks using loop combinations—as well as the option to connect to the free CASIO Music Space for Keyboard learning app and to a PC via USB. 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!