"Broken" means not working when I try to plug it into any PC I have access to, nor to my XBox. The LED on the unit lights up, so do the LEDs on the connected keyboard, but none of the button presses on the unit cause anything to happen. When I try to switch modes and load the new mode using the button on the back, the LED on the unit is supposed to go off, but it doesn't. Therefore, it seems as if something is wrong with the board inside the unit.
And the wires are simply soldered onto the board inside the unit, no little white connectors as far as I can see...