Ergotron 45-509-224 LX Dual Stacking Arm Tall Pole Matte Black
The Ergotron LX Dual Stacking Arm offers unmatched flexibility and sleek design, perfect for optimizing your monitor setup. Whether for multitasking, creative projects, or daily work, this mounting solution ensures a comfortable and adaptable workspace. Extra Flexibility Each arm lifts, extends, and rotates effortlessly, giving you ultimate control over monitor placement for an ergonomic setup. Versatile Display Options Position your screens side by side or stack them vertically. The dual stacking feature accommodates various workflows and preferences. Sleek and Modern Design The streamlined design adds a sophisticated and professional look to your workspace, enhancing its overall aesthetics. Stable and Durable Fit Engineered with durable construction, the arm securely supports your monitors, ensuring they remain steady during use. Built to Last This dual monitor arm is rigorously tested with 10,000 cycles of movement, guaranteeing long-term reliability and performance. Upgrade your workspace with the Ergotron LX Dual Stacking Arm, a premium solution for dynamic monitor adjustments and enhanced productivity.
The Ergotron LX Dual Stacking Arm offers unmatched flexibility and sleek design, perfect for optimizing your monitor setup. Whether for multitasking, creative projects, or daily work, this mounting solution ensures a comfortable and adaptable workspace. Extra Flexibility Each arm lifts, extends, and rotates effortlessly, giving you ultimate control over monitor placement for an ergonomic setup. Versatile Display Options Position your screens side by side or stack them vertically. The dual stacking feature accommodates various workflows and preferences. Sleek and Modern Design The streamlined design adds a sophisticated and professional look to your workspace, enhancing its overall aesthetics. Stable and Durable Fit Engineered with durable construction, the arm securely supports your monitors, ensuring they remain steady during use. Built to Last This dual monitor arm is rigorously tested with 10,000 cycles of movement, guaranteeing long-term reliability and performance. Upgrade your workspace with the Ergotron LX Dual Stacking Arm, a premium solution for dynamic monitor adjustments and enhanced productivity.
The Ergotron LX Dual Stacking Arm offers unmatched flexibility and sleek design, perfect for optimizing your monitor setup. Whether for multitasking, creative projects, or daily work, this mounting solution ensures a comfortable and adaptable workspace. Extra Flexibility Each arm lifts, extends, and rotates effortlessly, giving you ultimate control over monitor placement for an ergonomic setup. Versatile Display Options Position your screens side by side or stack them vertically. The dual stacking feature accommodates various workflows and preferences. Sleek and Modern Design The streamlined design adds a sophisticated and professional look to your workspace, enhancing its overall aesthetics. Stable and Durable Fit Engineered with durable construction, the arm securely supports your monitors, ensuring they remain steady during use. Built to Last This dual monitor arm is rigorously tested with 10,000 cycles of movement, guaranteeing long-term reliability and performance. Upgrade your workspace with the Ergotron LX Dual Stacking Arm, a premium solution for dynamic monitor adjustments and enhanced productivity.
The Ergotron LX Dual Stacking Arm offers unmatched flexibility and sleek design, perfect for optimizing your monitor setup. Whether for multitasking, creative projects, or daily work, this mounting solution ensures a comfortable and adaptable workspace. Extra Flexibility Each arm lifts, extends, and rotates effortlessly, giving you ultimate control over monitor placement for an ergonomic setup. Versatile Display Options Position your screens side by side or stack them vertically. The dual stacking feature accommodates various workflows and preferences. Sleek and Modern Design The streamlined design adds a sophisticated and professional look to your workspace, enhancing its overall aesthetics. Stable and Durable Fit Engineered with durable construction, the arm securely supports your monitors, ensuring they remain steady during use. Built to Last This dual monitor arm is rigorously tested with 10,000 cycles of movement, guaranteeing long-term reliability and performance. Upgrade your workspace with the Ergotron LX Dual Stacking Arm, a premium solution for dynamic monitor adjustments and enhanced productivity.
in 22 offers
The lowest price for Ergotron 45-509-224 LX Dual Stacking Arm Tall Pole Matte Black right now is $402.00 at www.i-tech.com.au, compared across 22 retailers.
The all-time low was $272.85 on 26 Apr 2026 — today's price is 47% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 June 2026.
Last updated at 10/06/2026 15:22:48
Ergotron – LX Vertical Stacking Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 40 Inches, 3.2 to 10 kg Each – Tall Pole, Matte Black
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
45-509-224 Ergotron Desk Mount for Monitor, Display, TV - Matte Black - Height Adjustable - 2 Display(s) Supported - 101.6 cm (40") Screen Support -
Delivery between 15–18 June $27
Ergotron LX Dual Stacking Arm Tall Pole Monitor Mount Matte Black 40 Inch Screen 13 Inch Lift
Delivery between 15–23 June $12.95
Ergotron LX - Mounting kit (dual stacking arm, tall pole) - for 2 LCD displays - matte black - screen size: up to 40" | 78809648
Free delivery
Ergotron 45-509-224 LX Dual Stacking Arm Tall Pole Matte Black
Delivery $39
LX Dual Stacking Arm Tall Pole Matte Black
Delivery $16.95
LX Dual Stacking Arm Tall Pole Matte Bla (45-509-224)
Delivery between Mon – Wed $9.99
Ergotron 45-509-224 Lx Dual Stacking Arm Tall Pole Matte Black
Delivery between 12–18 June $34
Ergotron LX Dual Stacking Arm Tall Pole Matte Black 45-509-224
Delivery $15
Ergotron 45-509-224 Lx Dual Stacking Arm Tall Pole (matte Black)
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on ergotron.com
I can’t explain how great this product is, it’s literally perfect. You are definitely getting what you pay for and some.
originally posted on ergotron.com
Have an older 30" Dell from 2008 that is considerably heavier than my newer 34" UW monitor. Wanted and over under with the wider monitor on the bottom but was uncertain if this was capable of supporting the weight. So far (approx 3 mos) it has handlesd both with no droop orn either. sag op
originally posted on ergotron.com
As advertised, this product fits my needs perfectly. Shipped quick and was pretty easy to set up. Highly recommended.
| General | |
| Colour | Matte black |
| AV Furniture | |
| Type | Mounting kit |
| Mounting Components | Tall pole, dual stacking arm |
Ergotron – LX Vertical Stacking Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 40 Inches, 3.2 to 10 kg Each – Tall Pole, Matte Black
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
45-509-224 Ergotron Desk Mount for Monitor, Display, TV - Matte Black - Height Adjustable - 2 Display(s) Supported - 101.6 cm (40") Screen Support -
Delivery between 15–18 June $27
Ergotron LX Dual Stacking Arm Tall Pole Monitor Mount Matte Black 40 Inch Screen 13 Inch Lift
Delivery between 15–23 June $12.95
Ergotron LX - Mounting kit (dual stacking arm, tall pole) - for 2 LCD displays - matte black - screen size: up to 40" | 78809648
Free delivery
Ergotron 45-509-224 LX Dual Stacking Arm Tall Pole Matte Black
Delivery $39
I can’t explain how great this product is, it’s literally perfect. You are definitely getting what you pay for and some.
Have an older 30" Dell from 2008 that is considerably heavier than my newer 34" UW monitor. Wanted and over under with the wider monitor on the bottom but was uncertain if this was capable of supporting the weight. So far (approx 3 mos) it has handlesd both with no droop orn either. sag op
As advertised, this product fits my needs perfectly. Shipped quick and was pretty easy to set up. Highly recommended.
This Ergotron monitor stand is built really well and looks great. However, one major drawback is the lack of a left/right sliding motion ability on the monitors. This becomes apparent when you have limited space across a desk that is against a wall. I was not able to position the arms back against the wall because they need to stick out beyond the desk (through the wall). As is, you have to configure the monitors based on intersecting circles, since the arms/joins all turn. Nothing allows a sliding left/right motion. I ended up returning this for an ESI Ergo EVOLVE2.
Great. Easy to set up. Very durable. Only wish there was a way to run cable through the base- I’ve zip tied them to the back but it’s an imperfect solution
Love the black matte look and feel. Bit disappointed about the tension adjustments. Some of them are located in inconvenient positions. Couldn’t find a way to adjust the tension of the rotation of the head, only the pivot.Installation instructions are terrible.Overall the product does its job well and only issues were about installation and adjustments which you only really need to do once.
My workstation now has my iMac Pro, a Macbook Pro and three additional 27" 5K monitors. All was built using the LX series of products. I'm super happy!
Overall its a great stand. Feels sturdy and the parts used feel high quality parts are used. But when spending this much I was surprised to see they provide zip ties to manage cables. Not something you would expect at $400. Additionally there is no ability to tilt the monitor down. When positioning a monitor high, ergonomically it would be nice to allow for a downward tilt position on the monitor.
Solid, heavy duty, quality product.
great monitor arm, so glad I got it!
| General | |
| Colour | Matte black |
| AV Furniture | |
| Type | Mounting kit |
| Mounting Components | Tall pole, dual stacking arm |
