Looking for an affordable solution that could easily be moved out of the way when not in use, [Jay Doscher] had the clever idea of adapting a common VESA monitor ... mounted to a desk or work ...
The big story isn’t the next generation of cheese-grater Macs, though: the new display, the Pro Display XDR, has killed the venerable VESA ... standard for mounting monitors to stands.
Fits for Ultrawide Monitors up to 43" - Premium Dual monitor desk mount fits most of flat or curved computer screen up to 43" and hold 2.2 lbs to 37.5 lbs each monitor arm ,compatible with VESA ...