Bests & Worsts Reviews from Amazon

I have the original plug that came with y Note 2 but wanted an extra for work. After reading the negative reviews I decided to test these against the charger that came with my phone. The charger looks the same but the printing on it is different and the USB cable is shorter and thinner than the original. I charged my phone on both chargers for the same amount of time and the original charger was almost 4X faster than these. In my opinion these are not actual Samsung products but rather counterfeit knock offs.