I use Opensuse 11.0 with KDE 4.1.3
I had installed by default KPowersave. But I unistalled it because the “shutdown” button did nothing when pressed.
Now, when I go to “system preferences” -> “Power managment” I get this message:
i have been using powerdevil for about a month now… for me works better than kpowersave… for saying a few things screen brightness works with powersave in the different profiles, kpowersave didnt change screen brightness when plugging in or out power cable… and suspend now works with powerdevil… it didnt with kpowersave… and its more kde4 integrated…