Mini DVI to VGA Cable

 The Apple Mini-DVI to VGA Adapter is designed for use with the iMac (Intel Core) and 12-inch PowerBook G4. Connect the adapter to the Mini-DVI port of the PowerBook G4 and the VGA end of the adapter to an external VGA monitor or projector. Both video-mirroring and extended desktop modes are supported.

MINI DVI Supports:

 12-inch PowerBook G4, Intel-based iMac, the MacBook Intel-based laptop
 The Intel-based Xserve, and the 2009 Mac mini.