Extension tube connector Ergotron 98-731-293 Dark Grey Aluminium

The Ergotron 98-731-293 extension tube connector is a dark grey aluminium accessory that increases the reach and flexibility of compatible Ergotron arms. Weighing 0.4 kg and backed by a 10-year warranty, this connector adds a second extension to LX Pro Desk Monitor Arms, Wall Monitor Arms or Keyboard Arms, providing an additional pivot point and extended reach for monitor and keyboard positioning.

Advantages

This aluminium extension tube connector extends an arm’s reach by 23 cm (9 in) and introduces a fourth rotation point to improve adjustability. Its dark grey finish matches Ergotron mounts, and the lightweight 0.4 kg design supports up to 10 kg without compromising stability. The product is supplied with a 10-year limited warranty, reflecting durability and product support.

Suitable for

• Extending LX Pro Desk Monitor Arms
• Adding reach to Wall Monitor Arms
• Enhancing Keyboard Arms for better positioning
• Applications requiring an extra rotation point for ergonomic adjustment

Key specifications

• Brand: ERGOTRON
• Model / MPN: 98-731-293
• EAN: 0698833092721
• Material: Aluminium
• Colour: Dark grey
• Weight: 0.4 kg
• Maximum weight capacity: 10 kg
• Added reach: 23 cm (9 in)
• Warranty: 10 years

How to use

Attach the extension tube connector to a compatible Ergotron LX Pro Desk Monitor Arm, Wall Monitor Arm or Keyboard Arm following the arm’s installation instructions. Securely fasten all hardware and confirm the connection point provides the intended additional 23 cm of reach and the extra rotation. After installation, adjust monitor or keyboard position and test for stable support under the device’s weight, ensuring the total load does not exceed the 10 kg capacity.

Recommendations

Use this connector only with compatible Ergotron arms and verify that the combined weight of the monitor or keyboard and mounting components does not exceed 10 kg. Periodically check fasteners for tightness and inspect the connector for wear to maintain safe, reliable operation.