Vintage Suzuki Omnichord OM-84 System Two synthesizer with case and AC adapter.In excellent vintage condition, tested and seems to be in great working order including 1/4" output. Pans pots move smoothly with no noise and built-in speaker gets quite loud. Battery compartment has some debris & rust. Seems likely due to off-gassing from the foam deteriorating rather than batteries being left in but not sure if it could still be powered with batteries. Sold as-is.Carefully packed and promptly shipped.