To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
Would give zero stars if I could. Took FOREVER to get to me and then only worked some of the time. Wouldnt charge my laptop, ethernet lagged, and then completely stopped working after plastic snapped on the thunderbolt connection with no damage to it. Just order a better one from Dell and pay the extra cash instead.