Yeah - I never understood why they gave the TiBooks and the iceBooks the smaller plug - like these HP adapters, those adapters are, from my understanding, completely electrically compatible with the earlier Duo -> Pismo adapters, just with a different plug. Just.....WHY???

Anyway, in any event I ended up borrowing a PC lappy and saving my customer's data, which I'll be returning to them tomorrow along with a nice little reminder to BACK UP.