Instruct: Classify the given Amazon review as either positive or negative.
Query: Would've been exactly what I needed but Wrong polarity

This would have been EXACTLY what I needed - right voltage out, right mAmps, right kind of plug - except the polarity is exactly the opposite of what I needed. This Belkin adapter is + Positive Tip, with a Negative sleeve (an Important bit of information NOT mentioned at all in the description of the item).Other than that - I'm sure its just fine...