The Kurzweil KP70 portable arranger , interactive keyboard with a wide range of sounds and styles. 300 inspiring preset sounds cover everything from pianos, organs, guitars, and orchestral voices to synths and ethnic instruments,the KP70′ has 100 style .Auto-accompaniment styles enable real-time backing arrangements in a variety of musical genres. Other features include built-in speakers, song recorder and USB in. Specifications: 61 Keys with touch Response, 32 Note Plyphonic, 300 Voices, 100 Styles, 100 Songs -10 Demo, Power Supply 9V, Speaker 3W x 2, Dimension 940 W, 356 D, 136H mm, Weight 3.75kg. Finish: Black.