Apple HA131LL/A mounting kit

Bretford Accessory Clamp for MobilePro Desk Mounts Now you can attach Bretford's MobilePro Desk Mount or MobilePro Desk Mount Combo to your work-surface, without drilling mounting holes thanks to the Accessory Clamp. It attaches directly to the MobilePro Desk Mount or MobilePro Desk Mount Combo (available separately), and provides solid support for up to 31 pounds (14 kg) on each side of the center pole—one side for the MobilePro Desk Mount or both sides for the MobilePro Desk Mount Combo.
Strength and support

The universal design of the MobilePro Desk Mounts features a no-tension adjustment system for maximum safety and support of your Apple hardware. And it's backed by a 12-year Bretford warranty.
Mounting requirements

Proper installation requires a solid surface that's between 0.5 and 1.125 inches thick (1.3 to 2.9 cm). That solid surface must be secured to a table base or similar support.

- Works with both the Bretford MobilePro Desk Mount and the MobilePro Desk Mount Combo
- Provides solid support for the mounts without drilling mounting holes
- Rugged design holds up to 31 pounds (14 kg) on either or both sides of the center pole
- 12-year warranty