Originally Posted by drtdk
I have read conflicting posts on this subject. Some have pointed to "draws too much power" while others have suggested that Dell uses a proprietary charging system and the D series requires a Dell brand 12V adapter. I suggest a call to Dell or hopefully a D600 user can post some real-life experience.
You need this adapter to use it on the plane......I have a 700m and it works fine with this adapter (also fine with CX/UA's Empower system)...
http://accessories.us.dell.com/sna/P...ctlisting.aspx