I still use my awesome little ThinkPad X200, in fact I now have more of them and even a few X201’s. They are truly the best machines I’ve ever used! :-) One annoying thing though, when going back to these traditional ThinkPad keyboards is the prev/next keys next to the arrow keys. On modern ones they are PgUp/PgDn and I recently learned how to elegantly remap them in X. Note the difference, below, to the original at ThinkWiki.