This is only one of several KDE developers blogs which mention "mysterious device":

http://blog.morpheuz.cc/04/09/2009/white-as-snow/

Entry (like others) is about Tokamak, meeting for developers of KDE Plasma desktop shell. They get for testing "mysterious" ARM based device. Hardware was without proper SDK, but they get Plasma running almost perfectly (no SVG support).

Add to this fact that lead Plasma dev, Aaron Seigo, who is sponsored by Qt Software, pushed (with very vague explanations) for "netbook profile" designed for ca. 7" screens.

Conclusions are left as an exercise for readers