I am aware that natively M2 chip only supports 1 external monitors. However there is chat on the forums around using a Docking Station with DisplayPort Technology, as a work around...
Has anyone managed to use this workaround and what is the actual specs of the Dock that will work.?
Workarounds as you describe do not provide full functionality of the displays.
From: Connect a display to your Mac - Apple Support
If you're using a Mac Studio with M1 Ultra:
You can connect up to five external displays to your Mac using the
Thunderbolt 4 (USB-C) and HDMI ports on the front and back of the
computer.
If you're using a Mac with M1 Max:
On MacBook Pro, you can connect up to four external displays to your Mac using the Thunderbolt 4 (USB-C) and HDMI ports.
On Mac Studio, you can connect up to five external displays to your
Mac using the Thunderbolt 4 (USB-C) and HDMI ports on the back of the
computer.
If you're using a Mac with M1 Pro:
You can connect up to two external displays to your Mac using the Thunderbolt 4 (USB-C) and HDMI ports.
If you're using a Mac with the M1 or M2 chip:
On MacBook Air, 13-inch MacBook Pro, iMac, and Mac mini, you can
connect one external display using either of the Thunderbolt / USB 4
ports. On iMac, connect your display to either of the ports with the
Thunderbolt symbol .
On Mac mini, you can connect a second display to the HDMI port.
Using docks or daisy-chaining devices doesn't increase the number of displays you can connect.
Not with a Mac Book Air sorry to say!
connecting 2 monitors to M2 MacBook Air using dock stations
