Yamaha PSRE583 Portable Keyboard - 61 KeysDesigned for the performer, the Yamaha PSR E583 61 key portable keyboard is packed with features, including a wide assortment of Voices and Styles, and optimized for global music making. The intuitive control panel and illuminated buttons ensure easy access to functions, putting control and self expression right at your fingertips. Features All new LCD screen design 860 Voices, 345 Styles Upgraded controls: Sustain, Exp. Pedal, Mod Wheel, Pitch Bend,