To calculate the overall star rating and percentage breakdown by star, we do not 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 analyses reviews to verify trustworthiness.
I wasn't sure about this product but have been very pleasantly surprised. followed the instructions, allowed 24 hours for adhesion before adding any cords. Holds like a charm. Tucks up under my glass top sit/stand desk nicely, rendering cords virtually invisible. Elegant if simple solution to the cord mess.