The TP-Link TL-WN822N Wireless Adapter is a device that allows users to connect their computer or other devices to a wireless network using the Wi-Fi 802.11n standard. With the TP-Link brand known for its reliable networking products, the TL-WN822N model is a high-quality adapter designed for easy and seamless wireless connectivity. Ideal for home networking and connectivity needs, this adapter offers a convenient solution for accessing the internet or other devices without the need for a wired connection.