If you don't want the vocal synthesis capabilities but want to tap into the other capabilities, the CT-S500 keyboard can be had now for a MAP of $379.99. The video below has more.

For vocally-challenged musicians, Casio’s latest digital keyboard features a built-in vocal synthesizer. Basically, a musician can play a voice in the same way they’d play notes.

The CT-S1000V also comes with a music rest and a Bluetooth MIDI and audio adapter. The Casio website said the keyboard is coming soon and will be priced at $680.

Yep, you read that right. Using a solid on-board processor, and linked with a smartphone app – you can type lyrics into the app, and the keyboard will sing them for you. Malcolm Pogue from Casio Music ...