Ergotron LX Pro Display Arm Expansion Kit Dark Gray
Expansion kit adds a second display to an Ergotron LX Pro arm in dark gray
- Expands LX Pro arm reach for wider desk coverage
- Dark gray finish matches existing LX Pro aesthetics
- Collar-mount design integrates securely with compatible arms
- Accessory kit adds flexibility without replacing full mount
Ergotron LX Pro Expansion Kit
This Ergotron LX Pro Display Arm Expansion Kit adds reach and flexibility to an existing LX Pro mounting system. The dark gray finish matches the original arm for a consistent appearance. It is designed as an accessory for users who already own a compatible LX Pro display arm and need greater positioning range.
Ideal for extending monitor reach
Buyers who do not own an Ergotron LX Pro arm cannot use this kit, as it requires the base mounting hardware to function. It is not a standalone mount and will not attach directly to a desk or wall without the primary arm assembly.
How it compares
Measured against everything we stock in Stand Legs & Mounting Hardware, at today’s prices. Recalculated every night.
- Price $174.99
- Pricier than about 61% of the 957 comparable items (median $95.99).
Specifications
No published specifications for this item yet.
Questions about this item
Do I need an existing Ergotron LX arm to attach this expansion kit?
Yes, the kit is designed to extend a current Ergotron LX arm and cannot mount a display on its own.
Will this dark-grey expansion kit match the finish of my older LX arm?
It is finished in dark grey to coordinate with the LX Pro series; earlier standard LX arms use a different colour.
More in Stand Legs & Mounting Hardware





