I have an "old" DC/DC (auto/air) 70w adapter from Targus (model PA-AA-70W-CWTE). Its a nice power adapter with a very small footprint; unfortunately, there seems to be no tip compatible with the M2010. So while it breaks my heart to dump a perfectly functional item, I think this one won't be of any use for me since the computer for which I originally purchased it 9 years ago is dead.
But even with more recent DC/DC adapters from Targus, Kensington, I haven't been able to find a compatible tip.
Any suggestions for a universal (wall)/auto/air adapter that would work with the M2010 ?