For pros who use a VESA st&, mount, or arm instead of a traditional st&, the VESA Mount Adapter is the perfect way to seamlessly add Pro Display XDR to your workspace. It works with any VESA-compatible 100 by 100 mm wall mount, desk mount, st&, or articulating arm that can support the 16.49-pound (7.48 kg) Pro Display XDR. & it can be placed & secured quickly & easily using the included Apple-designed lock key.