Instruct: Classify a given Amazon review as either positive or negative.
Query: great product and vendor

After loosing my battery charger for my Nikon camera I found out that Nikon doesn't carry the original charger any more - very disappointing, since the camera is only a few years old. I tried several off-brand chargers which just did not give the battery any charge. Then I found the exact Nikon charger that I lost on Amazon through PCMonde and it works great.