The Casio CT-S300 Casiotone is a 61-key digital piano with a wide variety of tones designed for portable musical creating, learning, and performing. This keyboard features 400 different tones for maximum sonic exploration, viewable with the LCD screen to peruse the offerings. In addition to that, 77 rhythms can be utilized for play along and inspiration for songwriting. For learning, the Casiotone includes a library of 60 built-in songs which can be explored further using Casio's Music Space iOS/Android app. To add more character, the pitch bend wheel can be used for modulation, while built-in reverb effects can make the voice sound like it exists in huge spaces. Monitor the piano with the built-in stereo speakers or listen with headphones for isolated practicing. With six AA batteries and a built-in carrying handle, the CT-S300 begs to be taken anywhere.