A Few Select Features on Yamaha's Disklavier Mark IV:

* Factory installed exclusively on a quality Yamaha Piano

* Pocket or Tablet Wireless Remote Control

* Microphone Connection so you can sing along

* Vocal Effects and Vocal Harmony!

* Song Lyric Display on external TV or Monitor

* Built in Amplified Speaker System

* Audio Outputs to connect to your home stereo

* Low Profile Hardware

* XG Tone Generator with Hundreds of high quality voices

* Silence the Acoustic Piano and listen only through Headphones!

* PianoSmart - audio and video synchronization

* SmartKey - let the piano show you which note to play next!

* Vast Internal Memory Storage