LG Ultrafine 27 inch 5K LED Monitor - 27MD5KA With Stand No Thunderbolt Cable

LG Ultrafine 4K 22MD4KA-B 21.5" (#177680366805). A THUNDERBOLT 3 OR HIGHER SPEC CABLE IS NEEDED TO BE CONNECTED TO A COMPATIBLE MACBOOK/MAC MINI WITH A THUNDERBOLT 3 PORT FOR THE MONITOR TO TURN ON AND DISPLAY A IMAGE AND PRODUCE SOUND FROM THE MONITOR.