The TP-LINK WLAN N USB Adapter TL-WN722N is designed to connect your computer to a wireless network, providing you with the best possible speed of up to 150 Mbps. It is ideal for video streaming and online gaming. The TL-WN722N features an external high-gain antenna to enhance signal transmission and reception. It is capable of generating a stable and fast Wi-Fi connection in your home. Additionally, the external antenna can be rotated and adjusted for targeted positioning, making it perfect for challenging operating environments.