Nokia N810
I wish Nokia sold laptops. I really liked my Nokia 770, that I bought in December 2005. It's running mostly free software, and is very Debianic. I wasn't traveling with a laptop then, and it was a nice (and often cheap) way to get online. I also read a lot of books with the excellent FBReader. And I created MaemoDict, which never really worked very well I must admit.