TP-Link Archer TX20U Nano AX1800 Nano Wi-Fi 6 Wireless USB Adapter – Antennas: 2x Dual-Band Antennas – Standards: IEEE 802.11a/b/g/n/ac/ax – Wireless Modes: Infrastructure mode – Wireless Security: WEP, WPA/WPA2/WPA3, WPA-PSK/WPA2-PSK – Archer TX20U Nano