Which Android version is at minimum needed for Koreader?
The
Onyx Midia InkPhone sounds very interesting (although pretty expensive), but it just comes with Android 2.3.
But as far as I know there are no other <6 inch eink readers with frontlight, and I don't see any other company planning to come up with one, so I am thinking of getting this Onyx (when it is available). I am not in the slightest interested in the phone itself, just the eink reader, so it has to be good at that, and Koreader would be my choice here!