@Edent You can do >1 external monitor on generic widgets plugged into MacOS tin and indeed default tin without widgets; typing this on a four-monitor M1 Pro Macbook setup. Internal GPU can only drive 2 displays at a time (more on M1/M2 Max), but with the lid shut, can get HDMI + USB-C to DisplayPort out, and then you can use DisplayLink with compatible docks to get another couple of displays if you want (though of course, DisplayLink adds quite a bit of overhead). That widget should do two outs!