Why are they needed?

They keep the screen from falling in your lap when it’s tilted forward.

 

They also clean up cables from lying on the desk.

Desk Clamp

The arms clamp to the desk. 

 

The clamp:

  • can adjust to desks up to 3″ (7.5 cm) thick
  • has a tray on top for holding things like: USB Hubs, Power Supplies, etc…

Max Reach

If clamping a XOOT system to the back of a desk, the optimal desk widths range from 24″ (60 cm) to 32″ (80 cm).

 

For wider desks, the clamp can fit through a 2″ (8 cm) or larger hole.