Given the task definition and input, reply with output. Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

This items CRAP! I thought it was a genuine MS product. It worked fine for 2.5 months. Then it shut my Surface down and it would not restart. After servicing my computer the Tech said my charger over powered the computer and the computer shut down and locked up to protect it. I started using my Surface RT (underpowered) charger until a MS charger could be delivered. DO NOT BUY THIS!!!!!!!!
Negative Review