The Yamaha QY22 is a compact digital instrument with MIDI sequencer functionality. ＜Condition＞ Power on confirmed. Other operations are unconfirmed due to lack of a testing environment, so please consider it as-is. ＜Accessories＞ Main unit, instruction manual, box, cables, etc. Adapter is not included. Please refrain from purchasing if you are a nervous person or concerned, as this is a used and stored item. - Model: QY22 - Brand: Yamaha - Function: MIDI Sequencer - Display: LCD screen - Buttons: Multifunction buttons Musical instrument Yamaha Sound module Sequencer Rhythm machine