It does not detect 5ghz networks automatically. You have to adjust your router settings for it to detect 5ghz networks. otherwise your can't enjoy wifi ac speeds.

Good product, easy to install and setup. Good signal strength. Works well...

Throughput was no better than my existing wireless dongle which is much smaller

Pros: - Nice price - Plug'n'play - No hassles Cons: - None so far

Would be 0 stars if possible. Could not detect 5gz network initially thought it was broken till I realised if my computer is on the same desk as the router it works. The range is terrible and as soon as you are behind a door or a wall expect the connection to drop 2-3 times per minute. If you are going to buy this it's better to spend your money on a 2 meter LAN cable