TP-Link Archer T3U Plus

Interface: USB 3.0
Antenna: 1 External High Gain Antenna
Wireless Standards: IEEE 802.11b/g/n 2.4 GHz, IEEE 802.11a/n/ac 5 GH
Wireless Security: WEP, WPA/WPA2, WPA-PSK/WPA2-PSK
Dimensions ( W x D x H ): 19.85 × 15.7 × 7.39 mm