One star for the fast shipping.... I purchased this in Dec 2018 and the connesction it makes has always been spotty... cutting out and making my 4K Fire stick drop the connection. At first I thought it was the Ethernet cable but after replacing that and checking the router it's obvious that this potentially excellent adapter is the source of the problem. Our internet is rock solid everywhere else but on this wired connection. Defeats the purpose of having this as I have to frequently unplug it and use the wifi. When I went onto the order page to contact amazon about the issues I found the customer service for it is blocked because it's past January 2019.... lololol seriously amazon? I this adapter is a great idea but why would I buy a replacement when the original hasn't ever worked properly and you only offer help on it for a month and selection to contact customer service is blocked because it's after Jan 2019.