On 6 Oct, 2005, at 15:40, Linda wrote: >> Here is the serial number: V73180VGMVZ - someone with access to >> the >> apple.com database could check that out. > > Ran the number past a Genius, who looked in the apple.com database: > >> Purchased in the United States, that's a PowerBook G4 17"/1GHz/512MB/ >> 60GB/SD/AP/BT >> >> It's Aluminum. You sure are persistent. I salute you. It seems I have been misled all this time. The guy at the small computer shop that sold it to me described it as Titanium, and I assumed he knew what he was talking about. How wrong can one be? > > <http://www.apple.com/support/powerbook/doityourself/17al/> Is the > website > on Apple.com for 17" PBs, and the "al" at the end of the URL stands for > Aluminum. (Also has the same photo that your dooyoo site uses, FWIW -- > the > dooyoo is picturing an aluminum PowerBook on their site.) > I think they are a new startup, I have never heard of them in the past. I wonder what they are really selling? > Genius says: > >> He needs either our 65 watt portable power adapter or a third party, >> like the >> iGo (which I have) that will adapt any of our PowerBooks since the Ti >> books. >> He can get away with lower wattage one; it won't charge correctly, >> but it will >> run from the adapter. > > Personally, I wouldn't trust the lower-wattage adapter. > Thanks, I won't. That cuts out the Macally which is only 48 watts. I liked the look of the Newer Tech adaptor, but I can't find it here in the UK. I found the iGo in the UK. But I have just now checked ebay and found an Apple adaptor that is "New damaged packaging", and less than half the cost of the iGo adapter, so I think I will go for that, if I'm not too late. Thanks to you and everyone else who contributed advice. Mike