Comment 61 for bug 292042

I have found a solution for the mediaboard Pro

1) Uninstall xserver-xorg-input-synaptic

2) Run in a terminal

 # sudo hidd --search

3) Press the reset button on the device : keyboard and touchpad working.

4) Get the <BT-MAC>

5) Add the hidd command into the /etc/rc.local and
hidd --connect <BT-MAC>

and reboot the system.

Now the devices working after boot.

6) Run this script at root:
while (sleep 10)
do
  hidd --search
done

to reconnect the keyoard periodically. If the keyboard go into sleep mode press the reset button ed use the touchpad.