# Ergotron LX Series LX Dual Stacking Arm Tall Pole 101.6 cm Aluminium Clamp 20 kg

**URL:** https://aio.lv/en/product--ergotron-45-549-026--4747329
**Data updated:** 2025-12-11 17:54 (EET)
**Category:** Brackets & Mounts
**Manufacturer:** ERGOTRON
**Manufacturer code:** 45-549-026
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 418.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 345.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergotron-45-549-026--4747329

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 9.13 EUR |

## Summary description

The Ergotron LX Dual Stacking Arm Tall Pole supports screens up to 40" and 20 kg. It features height adjustment and a tilt angle range of 5 - 75°. Ideal for ergonomic setups.

## Long description

22" (55.9 cm) tall pole provides configuration flexibility and is ideal for larger displays. The LX Arm system supports multi-monitor setups and can be expanded with the LX Arm Extension and Collar Kit to add a third or fourth display. Designed to improve ergonomic positioning, the arm allows extensive range of motion and helps reduce eye, back and neck strain while folding arms save space in constrained environments.
Advantages
The monitor arm offers stable, reliable support with constant force lift-and-pivot motion technology, enabling smooth height adjustment. It passed a 10,000-cycle motion test to ensure long-term performance. A two-piece mounting clamp with keyhole-shaped holes simplifies assembly and two clamping screws secure installation. Monitors can be rotated between landscape and portrait orientations for full-page viewing without scrolling.
Key specifications
Pole height: 22" (55.9 cm)
Compatibility: supports larger displays; expandable to 3–4 monitors with LX Arm Extension and Collar Kit
Motion technology: Constant Force lift-and-pivot
Durability test: passed 10,000-cycle motion test
Mounting: two-piece clamp with keyhole-shaped holes and two clamping screws
Features: folding arms, landscape-to-portrait rotation
How to use
Install the two-piece mounting clamp on a suitable desk edge or surface following the manufacturer instructions, using the keyhole-shaped holes for initial alignment and tightening the two clamping screws for secure attachment. Attach the LX Arm to the 22" pole, mount the displays and adjust height and angle using the Constant Force mechanism. Fold the arms to free workspace when needed and rotate screens between landscape and portrait to view full pages without scrolling.
Recommendations
For multi-monitor setups, use the LX Arm Extension and Collar Kit to add a third or fourth display. Ensure the desk edge or surface can support the combined weight of the monitors and arm assembly and follow the manufacturer’s installation guidelines for safe, long-lasting operation.

## Specifications

### Technical details

| Feature | Value |
|---|---|
| Clamp included | Yes |
| VESA mount included | Yes |

### Logistics data

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

### Other features

| Feature | Value |
|---|---|
| Certification | BIFMA level 2
ETL Environmental VOC+ Certified |

### Ergonomics

| Feature | Value |
|---|---|
| Pan range | 0 - 360 |
| Cable management | Yes |
| Rotating | Yes |
| Tilt adjustment | Yes |

### Features

| Feature | Value |
|---|---|
| Product colour | Aluminium |
| Tilt angle range | 5 - 75 |
| Angle of rotation | 360 ° |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 8.62 kg |
| Height adjustment | Yes |
| Height adjustment range | 0 - 330 |

### Mounting

| Feature | Value |
|---|---|
| Mounting | Clamp |
| Maximum weight capacity | 20 kg |
| Panel mounting interface | 100 x 100, 75 x 75 |
| Mounting type | Desk |
| Maximum screen size | 40 " |
| Number of displays supported | 2 |
| Minimum VESA mount | 75 x 75 |
| Maximum VESA mount | 100 x 100 |
| Suitable for TV | Yes |
| Maximum weight capacity (per display) | 10 kg |

### Packaging content

| Feature | Value |
|---|---|
| Mounting kit | 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 Ergotron LX Series LX Dual Stacking Arm Tall Pole 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 — 22 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 06.07.2026 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, number of displays supported, 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 Ergotron LX Series LX Dual Stacking Arm Tall Pole?

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/4747329/65584334_large.webp