The first system had to be returned as the monitors did not work with the computer.A second system had to be sent.  The second system the monitors did not work.  We were out of time.  After some research I needed a different connector that wasn’t usb or vgaThe connector was tough to locate locallyI found a used one it cost me $90 plus tax.I’m still waiting to be reimbursed for this part.Buy with caution.