Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

Excellent charger with tremendous capacity. Very portable-lightweight. Lasts a long time. Love the visual indicator for remaining charge. The built in flashlight is a bonus and nice feature. Highly recommended. Top notch customer service.
Positive Review

I rarely write bad reviews, but was quite the waste of money. It is slightly oversized and a pain in the butt to put on. It is not transparent as well, so it kills the keyboard at night.
Negative Review

Good price and works as expected. If you need laptop ram this will do. I bought this for an Acer chromebook and it has performed well.
Positive Review