Linksys WUSB6400M: AC1200 USB Wi-Fi Adapter, Dual-Band Wireless Adapter to Upgrade Windows Computer, MacBook, or Desktop, MU-MIMO

The Max-Stream AC1200 MU-MIMO Wi-Fi USB adapter instantly upgrades your Windows-based laptop/PC or Mac to the next-gen AC, which is 2X faster than AC600 technology. This effectively makes your laptop a MU-MIMO device, thereby allowing the Wi-Fi signal in your home to be distributed more efficiently to more Wi-Fi devices for stronger overall Wi-Fi coverage. It allows you to binge watch your favorite shows, play online games, and download large files with supercharged AC Wi-Fi speeds that are three times faster than Wireless-N. It works with all Wi-Fi routers and sets up in minutes with plug and play.
Create efficient, stronger home Wi-Fi by Boosting a Mac and/or Windows PC/laptop performance to next-gen AC Wi-Fi – MU-MIMO
MU-MIMO technology delivers powerful Wi-Fi to all devices at the same time, same speed
Gain improved performance and range with a high-gain external antenna
Superfast AC1200 Wi-Fi speeds with selectable dual-band (AC867/N300 Mbps)
USB 3.0 interface pairs easily with laptops/desktops for transfer speeds up to 10x faster than USB 2.0