Thank you for viewing. This includes: * ZOOM 4040 main unit (operation confirmed / power on) * Roland ACI-100C adapter (non-genuine / power on) Condition: * Main unit power on and operation confirmed, sound is fine. * Buttons and pedals respond normally. * Used item, so there are some scratches and signs of use. * The included adapter is a substitute, but works without problems. Please consider this is a used item before purchasing.