No CD Required Plug and Play- free driver, just plug into computer can be installed automatically, and bid farewell to the cumbersome installation steps, truly achieve plug-and-play. 1200Mbps High WiFI SPEED 5G/2.4G - Ultra-fast AC1200 wireless adapter speed, You Can Get Maximum 867Mbps Wireless Speed on 5GHz WiFi Band or 400Mbps on 2.4GHz WiFi for gaming online and seamless HD video streaming. Super USB 3.0 WiFi Adapter - USB 3.0 Adapter Speed is 10times than USB2.0 it Support the wireless adapter for desktop speed up to fast link for the USB port. Dual High Gain WiFi Antenna - Weak Signal Increased by Wireless Adapter for desktop computer Use 2pcs Long Range WiFi Antennas of 5dBi, which makes usb wifi Adapter Ensures Range Extended WiFi Connection and Superior Stability for Desktop, Laptop, PC Wi-Fi Hot Spot - You can create a Hot spot with the Soft AP Feature if your desktop is under wired Internet connection. You can boost Wi-Fi to your mobile devices from your computer.