Yamaha Professional PSR-SX900 Keyboard 5 Octaves_ 61 Keys

•1337 Voices, including 252 Super Articulation Voices, 24 Organ Flutes! Voices. 56 Drum/SFX kits •525 Styles, including 463 Pro Styles, 46 Session Styles, 10 DJ Styles and 6 Freeplay Styles

•Pre-installed Expansion content Real Distortion and Real Reverb

•1GB on-board memory for expansion data

•4GB internal memory •MIDI song file capacity : 3MB per file

•Joystick, FSB keyboard, Sub output, and Speakers

•Intuitive and fast control with 7″ color touch screen and Assignable function

•Chord Looper function

•Mic/Guitar input for use when singing or collaborating with other performers

•Playlist and Registration for quick and easy set up

•Vocal Harmony and Synth Vocoder functions

•Audio Recording (WAV/MP3)

•Voice and Style expandability with the Yamaha Expansion Manager

•2 USB TO DEVICE terminals

•External display capability

•Bluetooth Audio