The Vogel's dual desk mount allows you to mount 2 Vogel's desk mounts from a single point on your desk.With the PFA 9125 you can free up your desk space, and work in a greater ergonomic comfort. The dual desk mount can be clamped to the desk edge, mounted with a grommet, or bolted through the desk.The PFA 9125 supports all Vogel’s desk mounts (PFD 8541, PFD 8543, PFD 8522 or PFD 8523) and supports up to 4 monitors (in combination with PFA 9102 Dual monitor adapter).