Ergotron Desk Mount for Mounting Arm, Mounting Base

Replace a faulty clamp on an LX Pro arm that is outfitted with a desk clamp base. Includes everything you will need for a speedy-quick and secure installation.

• Modular system: Easily replace the clamping mechanism when necessary


• Durable design: Aluminum and steel construction is built to last


• Rock solid: Secure attachment keeps the arm firmly in place