Cyber3, the company that brought a handle to the TiBook, is now offering the iBook Tote and Tilt a US$39.95 handle for the iBook. I’m not sure what it’s made out of, from the pictures shown it could be either plastic or metal of some sort.
More details are available on the Cyber 3 Web site. I have no connection to this company. I’m just someone who bought a TiBook handle and was pretty pleased with it.