The Cirago Mini DisplayPort to VGA Active Adapter allows the connection of a mini DisplayPort enabled computer to a VGA monitor or other VGA display. The Adapter has a built-in converter chip making the digital-to-analog signal conversion for VGA display.
Features
Connects a Mini DisplayPort-enabled computer to a VGA monitor, projector, or TV
Supports VGA interface through fully-fledged signal conversion
Supports PC resolutions up to 1920×1200 (WUXGA) and HD up to 1080p, 60Hz
Perfect for your MacBook Pro; easy to use, no software required