My situation is this: I use my n810 partially as an mp3 player, but even though my player has a hardware button enabled to skip tracks, it's hard to get to and I have to lock the device when I put it in my bag otherwise it will go all crazy.

Is there any kind of (preferably) bluetooth device which would simply let me press forward, back, pause, etc? Something that's recognized as a keyboard or something like that, and something that is configurable and doesn't require a USB dongle?

I find lots of articles about using the n810 to control things, but not little tiny devices to control the n810