This is the computer: https://www.ebay.com/itm/255186968550?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=IZv0H-iASTG&sssrc=2349624&ssuid=zmJIxFhZSOG&var=&widget_ver=artemis&media=COPY

This is the MPK/MPC: AKAI Professional MPK Mini MK3 -... https://www.amazon.com/dp/B08ZNV41PD?ref=ppx_pop_mob_ap_share