Thank you for viewing. Sony SONY MD Multi Track Recorder MDMTR MDM-X4 Power on and button operation have been confirmed, but other operations have not been confirmed due to the lack of a disc, so please be aware of this. It is in good condition and comes with a case and instruction manual. We are looking forward to your purchase if you understand this condition. It will be carefully packed with cushioning material and shipped in a cardboard box. We will respond quickly and carefully. Free shipping, anonymous delivery. Instant purchase without comments is welcome(^^) Thank you very much.