Connect a Mini Display Port-equipped PC or Mac to a VGA monitor/projector, with a 15ft long black cable. The MDP2VGAMM15B active Mini Display Port to VGA converter cable lets you connect your Mini Display Port-equipped desktop or laptop directly to a VGA monitor or projector at a longer distance than a standard-length cable would support, while saving the expense of additional adapters. The adapter cable is compatible with Intel Thunderbolt, when connected directly to a supporting Display Port over Thunderbolt I/O port. Plus, because the converter cable supports video resolutions up to 1920x 1200 you can convert a Display Port video source to VGA without sacrificing video quality.