The P-515 is the flagship in the P-series. Its advanced sound quality, features and design make this an ideal digital piano for players of all levels. For those who wish to take their piano with them to play outside of the home, the portable and slim design makes this a great choice. Play through the built-in speaker system in smaller venues, or take advantage of the 1/4" aux line outputs to connect with an external amplification system. For those who want to keep it at home, optional matching furniture stand (L515) and piano-style triple-pedal (LP1) accessories are available. Whether at home or on the road, the Smart Pianist app for iOS devices makes selecting Voices and changing settings even easier. The app will even analyze songs in your iOS device's music library and display a chord chart so that you can play along with recordings by your favorite artists.