THE APPLE MINI-DVI TO VIDEO ADAPTER WAS DESIGNED SPECIFICALLY FOR USE WITH THE LATEST 12-INCH POWERBOOK G4 (MODELS INTRODUCED IN SEPTEMBER 2003). THE ADAPTER CONNECTS TO THE MINI-DVI PORT ON THE NEW 12-INCH POWERBOOK G4 AND PROVIDES BOTH S-VIDEO AND COMPOSITE VIDEO CONNECTORS. IT ALLOWS MANY DEVICES SUCH AS TVS, VCRS, OR OVERHEAD PROJECTORS WITH S-VIDEO OR RCA (COMPOSITE) CONNECTORS TO BE CONNECTED TO YOUR NEW 12-INCH POWERBOOK G4.