Its got the latest synth engine and astonishing sound quality. Too advanced for me. Comes boxed with wifi dongle for connecting your ipad wirh the free to download programmer. Works like a dream. Supernatural sound sets with incredible effects and live manipulation. Keybed is 76 note wirh great action. Same sound set entirely as the jupiter 80. Free stand if you collect it. Will be shipped in original box. Never gigged. Finally it has midi and audio over usb.