Two or more keyboards and mice?

[urg0tt]

Is there any way to play with 2 (or more) keyboards and mice?
For example, the game "Trine" supports 3 keyboards and mice at one PC.
I need something like this for the emulator.
I think it could be possible. Because every device has its own hardware-ID.
So there must be a way...

[Garteal]

I don't know if Dolphin will handle multiple mice, but for the keyboard, have you setup the device properly? For each wiimote or gamecube controller you have to setup the device accordingly.
Why don't you get some controllers? They're easier to use and more practical.

[Billiard26]

Dolphin only supports 1 keyboard and mouse on windows because this is what DirectInput supports.