The PSR-OR700 Arranger Workstation from Yamaha features some very cool content, dedicated "Scale Setting" panel buttons for on-the-fly scale tuning, MegaVoice and Modeling Technology, and USB jack for connecting peripheral storage devices. The keyboard has 61 touch-sensitive keys, 96-note polyphony, 314 accompaniment Styles featuring 146 special World Styles, large screen, a special selection of World Voices and 22 Drum Kits.
Scale Setting panel buttons
USB MIDI & USB storage
Large QVGA screen
Virtual Drawbar Organ
Ease of operation: Music Database, One Touch Settings, Registration buttons