I used this with my iMac because I needed additional monitors for a day trading setup. My current system natively supports all my monitors so I don’t need this anymore. I installed posts for VESA mounting. I can remove them before shipment if requested beforehand. But I found it convenient and you might too. The picture with the VESA mount is for demonstration. No VESA mount is included. I will supply a Thunderbolt cable as well.