Since most monitor arms support 75x75 and 100x100, the mounting plate will always be too big. You could use this monitor arm, but at your own risk because the plate overlaps at the top two connections. Icy Box IB-MS303-T (table, 27 ") Alternatively, you could also attach spacers between the mounting plate and the monitor. You would have to look for suitable screws (M4, suitable length) in a specialist shop.