Thread: Powering Fujitsu N-Series Laptop

I have a Fujitsu Lifebook N3010 and I'm having trouble figuring out how to power it. I've searched all over for a DC-DC converter that will work with the laptop and I finally found this: http://www.powerstream.com/Produz10.htm (scroll down to Fujitsu to view power supply). However, this is rather expensive ($107) and I'm not convinced that it will actually work, as Fujitsu doesn't even list a car adapter on their website that will support the N3010. I've checked out the iGo, and it won't work either. I was thinking that maybe I could just make one myself. That would be the preferred option, but I have no idea how to go about doing such a thing.