Casio SA 47 Keyboard - 32x mini-keys, 8-note polyphony, 100x sounds, 50x styles, 5x drum pads, LC-display, 2x 0.5W speaker system, headphone output. Dimensions: 448-mm x 208-mm x 51mm (WxDxH). Weight: 1kg. Powered via batteries or via optional power supply (order code: 252463).color black and grey