I use public transportation and even the smallest kindle was barely small enough. Picked up the Kmini and am reading more than ever.
I converted some azw/mobi to epub and loaded them. I noticed the fonts on these epubs don't respond to the font change instructions. They stay the same size. Maybe I'm doing it wrong?
The free books I got from Kobo's site look fine and can be changed in size.
One small beef I have is it seems to freeze up and I have to power it down and back up again. This may be it going into sleep mode after 5 minutes.
Regardless whether its a glitch with my unit or I'm not up to speed on its operation, I love it. I keep the same book going on my Kindle and Kobo and switch to the Kindle when I read at home.
May pick up another Kobo mini as a backup since I know I'll miss it if goes out on me. I guess I could just go out and buy another at that time.
I had the hardest time finding a black one but a local Christian book store had them.