Type or speak lyrics on your phone or tablet and then play them musically using the Casio CT-S1000V's keys. Aimed at intermediate and accomplished players, this easy-to-use all-around keyboard packs in 800 AiX high-quality sounds and an advanced feature set into a sleek and highly portable package for composing, arranging, and performing. Featuring 61 full-size, touch-sensitive keys, three assignable knobs, and a pitch-bend wheel for controlling modulation, effects, and filters, it makes for a highly creative playing experience when practicing at home, songwriting, rehearsing, or performing onstage. With 243 full-accompaniment rhythms that include drum machines, acoustic drums, world instruments, bass lines, and more, you always have a band ready to jam. There is also an audio sampler that enables you to create your own custom sounds and drum kits. The CT-S1000V is powered via the included AC adapter or with 6 AA batteries (available separately).