Up to 400Mbps on 2.4GH z and 867Mbps on 5GHz. Provides long range and lag free connection throughout the house, upgrades your PCs /laptops to 802.11 ac, 3 times faster than wireless N speeds. (The driver must be installed first, then plug the wifi adapter into your PC). Wi-Fi HOTSPOT - You can create a hot spot with the soft AP feature if your computer is under wired internet connection. You can boost Wi-Fi to your mobile devices from your computer