CD playback, eject/insert operation confirmed. Sound output, scratching, play button, hot cues, loops, and all other functions have been confirmed to work without any problems. There are scratches on the jog wheel. I kept it in storage as a spare without using it. Shipping is included, so it's a bargain. Pioneer pioneer cdj 1000 mk2 xdj ddj cdj800 cdj900 cdj850 cdj2000 cdj1000 mk2 CDJ 1000 MK2 CDJ1000mk2