Thank you for viewing. This is a KAWAI Q-80 digital MIDI sequencer. Since there is no power adapter, the operation has not been confirmed. It may be broken, so please use it for those who can repair it or for parts. 【Notes】 ※ Due to being a used item, we cannot answer questions about the purchase date or frequency of use. ※ The photos were taken with a smartphone, so the actual product may look slightly different. ※ There may be scratches and stains that are difficult to see in the photos. ※ I do not smoke. ※ Returns are not accepted after evaluation (including to prevent product substitution).