Top-Longer AC600 Dual Band 2.4G/5 G Wireless Network Adapter USB WiFi Adapter For Desktop Computer/Laptop Supports Windows10 Mac Linux Backward compatible with 802.11 a/b/g/n products. Maximum speed up to 5Ghz 433Mbps or 2.4GHz 150Mbps. Ultra-fast AC600(433+150Mbps ) wireless speed with 802.11ac. Suppports 802.11 ac standard- The next generation of Wi-Fi. Dual band connections for long-free HD video streaming and gaming.