61 piano-style keys Touch Response (2 sensitivity levels, off) 48-note polyphony (maximum) 570 high-quality tones including stereo grand piano tones Package includes Yamaha Power Supply, Keyboard Stand and Professional Closed Cup Stereo Headphones Product DescriptionThe Casio CTK-4000 is an affordable instrument with a 61 Key Piano Style Touch Sensitive Keyboard, 570 total onboard Tones, 180 [...]









