TP-Link product page:WN822N
The WN822N High Gain USB Adapter is a 300Mbps wireless client, which allows
users to connect a desktop or notebook computer to a wireless network and access
a high-speed Internet connection. It is fully interoperable with IEEE 802.11
b/g/n wireless devices, delivering speedy 11n speeds and reliable signal for
lag-free online gaming, Internet calls or even HD video streaming.
The WN822N comes with a CD with utility that helps users easily complete the
software installation and wireless network settings, including security configurations
and wireless connection, and is simple enough even for novice users.