Found it. I asked about this December 7th on AppleInsider and found this out from someone somewhere but I can't attribute the source. It must have been some else on this list. The link takes you to a Japanese page with photographs of it. The DVD-R mechanism in the 1 GHz PowerBook is made by Matsushita/Panasonic. The part number is allegedly Matshita DVD-R UJ-815. You can see a picture of the drive mechanism at http://www.zdnet.co.jp/news/0210/03/nj00_pdvd.html. This mechanism is actually DVD-Multi, meaning that it can write to DVD-RAM as well as DVD-R and DVD-RW media. From what I've heard, however, support for the mechanisms DVD-RAM and DVD-RW capability does not currently exist in OS 9 or OS X. Slot load SuperDrives are a new form factor that may have not reached the OEM market yet. I don't know who makes them yet. Anyone else on the list know the maker of the PowerBook slotload SuperDrives? Jenn's got a great idea. Until her post, I hadn't even thought it could be done. But now that she mentions it, why not? Just a matter of tracking down a RAW source and finding it on PriceWatch.com. On the downside, the ones used in the PowerBook are only 1x while the Pioneer DVR-105 tray loads are 4x. On the upside, 4x media is very expensive so far while 1x media is dirt cheap. So it's a time/money tradeoff to burn DVDs fast (costly) or slow (cheap). But getting a Slotload DVR inside our Cubes would finally allow us access to iDVD 3. That would be worth slow burns which are a lot faster than no burns. Of course we also have to worry about a slotload SuperDrive having a slot that matches the Cube's fixed slot position. Or we'll be running our Cube's outside the box just like Jenn's thinking! On Thursday, January 9, 2003, at 09:15 AM, Robert W. Bumala wrote: > Anyone have a clue what is the OEM Part Number / Manufacturer for the > SuperDrive installed in the PowerBook? > Thanks, > Bob.