Dell 700m Combination Power Adapter
 

I just talked to a Dell customer service rep. Its not listed on thier website yet, but the combination power adapter for the Inspiron 700m is Dell Part #310-5018. Hope this helps.

iGo Juice 70 and Dell Inspiron 700m
 

The tip for the Juice 70 that supports the Dell Inspiron 700m is available. The same product is mentioned above in an earlier post, but not with reference to the 700m. I just bought myself one for $12.98 shipped.

http://www.igo.com/product.asp?sku=2700920

This is what is needed for power and charging air/auto for the 700m. No tips involved. The charger is a little more than half the size of the regular charger. Same width and depth. On sale for 63.00 today plus S&H and tax is applicable.

I'm about to pull the trigger on my 700m purchase. But I still can't get the 310-5108 part number to come up on Dell's website. In any event, it sounds like I can definitely power this baby on an airplane which will be a big step up for me from my boat anchor 5150. :D