Linksys AC1200 Dual-Band Wireless-AC USB Adapter provides a high-speed Wi-Fi connection for your laptop or desktop computer. This WUSB6300 model features USB 3.0 technology for transfer rates up to 10x faster than USB 2.0, ensuring smooth streaming and gaming. It operates on both 2.4 GHz and 5 GHz bands to help avoid interference and maximize throughput. Advanced WPA2 security keeps your network protected, while the easy setup wizard allows for quick installation. Compatible with Windows XP, Vista, 7, 8, 8.1, and 10. New in original factory-sealed packaging.