Tripp Lites mini-DVI to VGA Female Video Adapter Cable allows you to connect a VGA Display to the mini-DVI port found on some Apple computer models. Supports resolutions up to 1920 x 1080 (1080i). Connect a VGA Monitor to an Apple Intel iMac, MacBook, or 12-inch PowerBook G4 mini-DVI Port 8-inch overall length Supports video resolutions up to 1920 x 1080 (1080i)