An ADD2 card is an adapter card that can be inserted into the PCIe port of Intel based systems. ADD2 cards utilize the PCIe x16 port to receive SDVO signals from the North Bridge. They provide several display options, such as VGA and LVDS. Versatile ADD2 cards allow configurations to have single or dual display mode without hardware customization. ADD2 cards provide the most cost-effective and fastest time-to-market solution for applications that require dual display devices.