Recently acquired. Was shown to turn on and test correctly. Must note that the system is missing the cover where the expansion pack goes. As well the case does have a good amount of scratches on it. This will come with two controllers and the cables. Both controllers have expansion items in their slots which I wasn't able to recognize but more of a win for you! I opened the grey slot and saw no battery corrosion. As for the orange object in the last photo I have no clue what it is but when I tried to pull it out it did seem that it must've been in there a while as I wasn't able to get it out.