The TP-LINK TL-WN722N is a wireless network card that allows you to connect your computer or laptop to a wireless network, providing access to a fast internet connection. With a wireless transmission speed of up to 150Mbps, it is suitable for smooth video streaming or online gaming. The device is compatible with IEEE 802.11n, which reduces signal loss due to distance or obstacles. The card features a 4dBi detachable, omnidirectional external antenna, which can be adjusted to improve wireless transmission. The device supports Wi-Fi Protected Setup (WPS) and WPA/WPA2 encryption to secure your wireless network.