Ergotron Low-Profile Top-Mount C-Clamp, 18-25 mm (matte black)

This slim, top-mount c-clamp offers another attachment option for select monitor arms. It attaches above the desk surface for an easy, more ergonomic installation on freestanding sit-stand workstations, shallow worksurfaces and more.

• Secure fit - Grips the surface edge, keeping the arm fastened in place
• Easy install - Assembles with one screw for quick installation
• Space-saving - Attaches above desk surface without extra bulk