A2100UA
A2100UA is a 1267Mbps wireless dual band USB adapter with USB3.0 interface.
It supports the share the simultaneous 2.4GHz and 5GHz wireless signal with other wireless terminals from the Wi-Fi source, which makes it an ideal LAN card for your computers.
Meanwhile, with an external omni-directional antenna, it greatly improves the wireless reception sensitivity and the Wi-Fi performance.