# Dual Stacking Arm Ergotron LX Series 101.6 cm (40")

**URL:** https://aio.lv/en/product--ergotron-45-509-216--627941
**Data updated:** 2025-12-29 17:15 (EET)
**Category:** Brackets & Mounts
**Manufacturer:** ERGOTRON
**Manufacturer code:** 45-509-216
**EAN:** 698833061581
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 418.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 345.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergotron-45-509-216--627941

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 9.18 EUR |

## Summary description

The Ergotron LX Series Dual Stacking Arm supports screens up to 101.6 cm (40") with a maximum weight capacity of 9.1 kg. It features height adjustment and a tilt angle range of 5 - 70°. The mount is compatible with VESA sizes from 75 x 75 mm to 100 x 100 mm. The sleek white design complements any workspace, providing ergonomic benefits and maximizing desk space.

## Long description

The Ergotron LX Series Dual Stacking Arm supports two monitors up to 101.6 cm (40") and is designed to add flexibility and improved ergonomics to your workspace. The 22" (55.9 cm) tall pole and folding arms allow a variety of configurations, while the white finish provides a neutral look for most office or home setups.
Advantages
The Dual Stacking Arm offers height adjustment and a wide tilt range (5°–70°) for ergonomic positioning and reduced eye, neck and back strain. Its Constant Force™ lift-and-pivot technology ensures smooth motion and reliable adjustments over time, demonstrated by Ergotron’s 10,000-cycle motion test. The two-piece clamp with keyhole-shaped holes and two clamping screws enables secure, quick installation, and folding arms free up space in constrained areas.
Suitable for
Dual-monitor desktop setups where each screen is up to 40"
Workstations requiring ergonomic height and tilt adjustment
Environments with limited desk space that benefit from folding arms
Users who need to switch between landscape and portrait orientation
Key specifications
Maximum screen size: 40" (101.6 cm)
Maximum weight capacity: 9.1 kg per arm
Maximum VESA mount: 100 x 100 mm (supports 75 x 75 mm)
Pole height: 22" (55.9 cm)
Tilt range: 5° to 70°
Product weight: 8.62 kg
Colour: White
Manufacturer: ERGOTRON, MPN 45-509-216, EAN 698833061581
How to use
Attach each monitor to the VESA plate (75 x 75 mm or 100 x 100 mm) and mount the plates on the arm according to the included instructions. Use the two-piece mounting clamp to secure the pole to the desk edge or surface, tightening the two clamping screws for a firm hold. Adjust monitor height using the Constant Force™ mechanism and set tilt within the 5°–70° range for a comfortable viewing angle. Rotate screens between landscape and portrait as needed to view full pages without scrolling.
Usage recommendations
For safe operation, do not exceed the specified maximum weight of 9.1 kg per arm and confirm VESA compatibility before installation. Periodically check clamp tightness and pivot joints to maintain stable positioning and smooth motion.

## Specifications

### Mounting

| Feature | Value |
|---|---|
| Mounting | Clamp |
| Maximum weight capacity | 9.1 kg |
| Panel mounting interface | 100 x 100, 75 x 75 |
| Mounting type | Desk |
| Maximum screen size | 40 " |
| Minimum VESA mount | 75 x 75 |
| Maximum VESA mount | 100 x 100 |
| Suitable for TV | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85299097 |

### Ergonomics

| Feature | Value |
|---|---|
| Pan range | 0 - 360 |
| Height adjustment | 330 mm |

### Features

| Feature | Value |
|---|---|
| Product colour | White |
| Tilt angle range | 5 - 70 |
| Angle of rotation | 360 ° |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 8.62 kg |
| Height adjustment | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 10900 g |
| Package depth | 450 mm |
| Package height | 760 mm |
| Package width | 180 mm |

### Design

| Feature | Value |
|---|---|
| Housing material | Steel, Aluminium |

## FAQ

### How much does the Dual Stacking Arm Ergotron LX Series cost, and is it available for purchase?

The price is 418.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ERGOTRON products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ERGOTRON service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum vesa mount, maximum weight capacity, weight, maximum screen size, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Dual Stacking Arm Ergotron LX Series?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/627941/65571791_large.webp