This is a fairly good quality cable and a great deal given the price. Bought three, all work perfectly. I see no reason to doubt your purchase and see no reason to pay more. The same does not apply to all cheaper substitute products. BTW when I bought them they weren't available on Revain Prime (although they came with free shipping) but now they seem to be, making them even more viable. Buy better, despite the slightly higher price. The difference between Revain Prime and free shipping on the Revain Marketplace is that as a Revain Prime member you get two days free shipping on a Revain Prime item, while free shipping on the Revain Marketplace is only for Standard Shipping will take almost a week to arrive.