On Apr 10, 2005, at 9:12 PM, Ron Reames wrote: > I was told by Apple that you must get the Bluetooth option when you > order > and that it could not be added later. > > Ron > > That's correct. You can always add an inexpensive external USB Bluetooth dongle later, but you can't add it internally. That's why I ordered it when I bought my G4 iBook back in November 2003. I love having the Apple Bluetooth mouse and carry it in my iBook bag for handier use when in Internet cafés and such. And the Apple Bluetooth mouse battery appears to have very long life. Gary