Zyxel AC240 - network adapter

The ZyXEL AC240 Dual-Band Wireless AC1200 USB 3.0 Adapter delivers data transfer rates of up to 300 Mbps for 2.4 GHz or 867 Mbps for 5 GHz. It not only provides high-speed network capability, but also works with your existing 802.11 a/b/g/n wireless routers or access points.