USB Wifi Adapter 1200Mbps, ANEWISH Wireless Adapter USB3.0 Dual Band 11ac(2.4GHz/300Mbps 5GHz/867Mbps)Network Lan Card Dongle for PC Desktop Laptop, Support Windows 10/8.1/8/7/XP, Linux, Mac USB 3.0 interface, the transmission speed is 10 times faster than USB 2.0, uses more fluently and effectively Ultra-fast speed, up to 1200Mbps Wi-Fi speeds on 5.8GHz(867Mbps) or 2.4GHz (300Mbps), dual bands to reduce freezing and lags when streaming and gaming Works with any wifi router, you can upgrade your PC, desktop, laptop or Mac to work with the latest WiFi AC router for higher speed and extended range Plug and play for Windows 10. Compatible with windows 7/8/10, Mac OS 10.9-10.14 and even Linux Two years replacement or refund, lifetime technical support. Newest driver link in description. Please contact us if any questions