Linksys WUSB6300 review: Mediocre performance doesn't jibe with higher price

Any number of reasons might explain why Linksys's WUSB6300 802.11ac Wi-Fi client USB adapter was so slow in most of the places I tested it, but its USB 3.0 interface can't be one of them. The adapter itself is nicely compact and will protrude from your PC by just 3 inches. Similar to most of the other adapters in my test group, it hides its two antennas inside its plastic shell, and it has a WPS (Wi-Fi Protected Setup) button to simplify the initial connection to your router. ROBERT CARDIN Links...