NETGEAR Nighthawk AC1900 WiFi USB 3.0 adapter wirelessly connects your laptop or desktop computer to the next-gen 802.11ac technology with WiFi speeds up to 1.9Gbps. Stronger coverage with high gain antennas. Connect the adapter to a USB 3.0 port for fast and efficient data transfer, online lag-free gaming and HD streaming, at home or on the go. Compatible with next generation WiFi devices and compatible with 802.11ac/n and all legacy WiFi devices. Compatible with Windows and MAC OS. Works with any WiFi router. USB 3.0 provides faster access, while extreme download speeds of up to 600/1300Mbps enable applications like multiple HD video streaming. Next generation 11ac WiFi with dual band technology provides whole home coverage and everything you need for a fast, fast connected home. A7000 keeps you connected whether your device runs Mac OS or Windows. This Nighthawk USB WiFi adapter is compatible with Microsoft Windows 7,8,10, (32/64-bit), Mac OS X 10.8.3 or later. Four high-gain internal antennas and explicit Beamforming boosts speed, reliability, and range of WiFi connections. Just connect the Nighthawk USB adapter to your computer and use NETGEAR genie software to connect to a wireless network, or with the push of a button connect to your router's WiFi network with WPS. Works with any router - but Nighthawk routers are obviously preferred! Now, your laptop and desktop can connect to your WiFi network at the fastest available speeds! Experience faster wireless connectivity with speeds up to 1.9Gbps (up to 600Mbps on 2.4 GHz and 1300Mbps on 5GHz), in your home office or in your backyard. The AC1900 WiFi USB Adapter easily handles the ultra-fast internet speeds so you can enjoy faster HD video streaming and online gaming. With a 3x4 MIMO design, you get more bandwidth capacity when downloading and uploading data to and from the wireless network. Experience WiFi speeds up to 300% faster than the previous N900 adapter.