This is a simple two piece 100mm Vesa mount for IKEA Linnmon desks. the spine of the mount is 2020 aluminum extrusion. There is a slight amount of angle adjust (+/-5 deg.) and height adjust based on the length of the extrusion. Installation requires match drilling two holes through the desk for the 1/4-20 bolts.

Required hardware:
4x M4 x 10mm bolt (monitor to vesa)
4x M5 x 16mm bolt
4x M5 x 25mm bolt
2x 1/4-20 x 2.5"
2x 1/4-20 nuts
8x M5 t-slot nuts