Model AT-DG2, LAN adapterrel
https://airtame.com/products/airtame-2/

Specifications
Screen connections
HDMI 1.4b / VGA* / DVI* *With external adapter
Output resolutions
1920 x 1080 (up to 60 Hz progressive mode)
1280 x 720 (up to 60 Hz)
Connections
1 x USB-C (Power, HDMI, USB Host, Ethernet)
1 x Micro USB OTG port (Ethernet*)
Designed to work with Power over Ethernet (PoE)
Wireless
IEEE 802.11a/b/g/n/ac WPA2-PSK/WPA2-EAP/Open
Power consumption
Expected: 0.7 – 1 A @ 5 V* = 3.5-5W
Max: 2.4 A @ 5 V* = 12W
Device Dimensions
Ø: 77.90 mm (3.07 inch)
H: 13.50 mm (0.53 inch)