Connect a VGA monitor to a Mac or PC with a Mini Displayport outputCompatible with Thunderbolt 1 and 2 ports on Mac computersPlug-and-play convenience—no drivers or software neededSupports computer video resolutions up to 1920 x 1200, and HD resolutions up to 1080pIdeal for use with graphics cards, such as AMD Eyefinity, that do not output Dual Mode (DP++) signalsConverts both Single-Mode and Dual Mode (DP++) Displayport output