tripp lite p137-06n-vga converts a mini-displayport video out port on a mac, or other computer, to vga, allowing attachment of a vga monitor. plug the adapter into the computer, and then a standard vga cable from the adapter to the monitor. supports video resolutions up to 1920x1200 @ 60hz, and is hdcp compliant. key features: connect a vga monitor to computers mini displayport plug and play - no drivers or setup needed supports up to 1920 x 1200 @ 60hz hdcp compliant displayport 1.1a compliant compliant with the federal trade agreements act (taa) for gsa schedule purchases system requirements: computer with mini displayport video out connector