Yamaha PSR-SX900 61-key High-Level Arranger keyboard Yamaha Portable Keyboards The PSR-SX900 is the flagship in the PSR-SX Series. Surpassed only by the Genos, this power-house songwriting and performance keyboard features never before
Yamaha PSR-SX900 Digital Workstation 61-Key Organ Initial Touch Digital Keyboard 889025122597 | eBay