... Female Adapter Cable for iMac (Intel Core Duo), MacBook, and 12-inch PowerBook G4 Mini-DVI to VGA Female Adapter Cable for ... iMac (Intel Core Duo), MacBook, and 12-inch PowerBook G4The Mini-DVI to VGA adapter is designed for ... the iMac (Intel Core Duo), MacBook, and 12-inch PowerBook G4, allowing you to connect to an external VGA ...