AC1300 High Gain Wireless Dual Band USB Adapter Ultra-fast Wi-Fi – 1300Mbps wireless speeds (400Mpbs on the 2.4GHz band and 867Mbps on the 5GHz band) with support for the next generation 802.11ac Wi-Fi standard Dual Band Wireless - 2.4GHz and 5GHz bands for flexible connectivity High gain antennas – Improved range, signal quality and transmission performance Super Speed USB 3.0 Port - Up to 10x faster transfer speeds than USB 2.0 Supports the Latest Operating Systems — Fully compatible with Windows 11/10/8.1/8/7