"Item exactly as described. Works Great but very disappointed. Shipping took too long. Granted the listing said it would take 7-10 days for delivery, but I didn't think that was true. It took 7 days which meant it got here after Christmas so I am disappointed the seller didn't get it to me quicker."
So item is exactly as described, arrived on the first day of the window that the listing said it would arrive but I get 1 star review. Got it.
Ultimately I have enough positive reviews it doesn't hurt me much. But less than 2% of buyers leave reviews so 1 negative one does carry more weight.