Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not the right charger at all

I read the reviews on this before I ordered and it is advertised as Nintendo DS AC Adapter. I was a little worried about the difference between the old and new DS but I thought I would take the risk. Well, I didn't need to worry about that because what I got is clearly not for the DS at all. The box this came in reads "For Gameboy Advance SP" and is not even close to what a Nintendo DS charger. Not sure if I got a completely wrong charger by mistake, but I am severely disappointed!