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header-product Extension tube connector Ergotron 98-731-290 Aluminium White
52.99 €

Extension tube connector Ergotron 98-731-290 Aluminium White

Extension tube connector Ergotron 98-731-290 Photo 1
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Extension tube connector Ergotron 98-731-290 Aluminium White

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Extension tube connector Ergotron 98-731-290 Aluminium White

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Short description

The Ergotron 98-731-290 is an extension tube connector designed for monitor mounts. Made from durable aluminum, it features a sleek white finish. Weighing 400 g, it is lightweight yet sturdy. The product comes with a 10-year warranty, ensuring long-lasting use. Ideal for enhancing your workspace ergonomics.
Available at price 52.99 €: 23 pcs.
Total available for order: 46 pcs.
Warranty: 2 Years
SKU: 11424171
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 12.48 € (Weight: 15.70 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Ergotron 98-731-290 extension tube connector increases adjustment flexibility for compatible monitor and keyboard arms. Made from aluminium with a white finish, this accessory adds a second extension that lengthens an arm’s reach by 9 inches (23 cm) and provides an additional rotation point for improved positioning. The connector is lightweight yet durable and is intended for use with Ergotron LX Pro Desk Monitor Arm, Wall Monitor Arm or Keyboard Arm.

Advantages

The aluminium construction offers strength while keeping the connector light at 0.4 kg. The white finish matches common Ergotron mounts and helps maintain a uniform appearance. Adding this extension provides an extra rotation point and extends the arm reach by 23 cm, enabling finer ergonomic adjustments. The product is backed by a 10-year warranty for long-term reliability.

Suitable for

  • Extending reach of desk monitor arms
  • Increasing reach for wall-mounted monitor arms
  • Adding extension to keyboard arms for improved typing position
  • Workstations where additional rotation and reach are required

Key specifications

  • Material: aluminium
  • Finish: white
  • Added reach: 9 in (23 cm)
  • Additional rotation point: yes
  • Maximum supported weight when installed: 10 kg
  • Net weight: 0.4 kg
  • Warranty: 10 years

How to use

Attach the extension tube connector between the existing arm segments of a compatible Ergotron LX Pro Desk Monitor Arm, Wall Monitor Arm or Keyboard Arm according to the mount’s assembly instructions. Ensure all fasteners are tightened to the manufacturer’s torque recommendations and verify the arm’s range of motion and balance after installation. Adjust the monitor or keyboard position using the new rotation point and extended reach to achieve the desired ergonomic setup.

Usage recommendations

Use this extension connector only with compatible Ergotron arms and observe the maximum supported weight of 10 kg for the extended configuration. After installation, check stability and periodically re-tighten fasteners if necessary to maintain safe operation.

Specifications

Maximum weight capacity:
10 kg
Weight:
0.4 kg
Product colour:
White
All features

Mounting

Maximum weight capacity:
10 kg

Features

Product colour:
White
Angle of rotation:
180 °

Weight & dimensions

Weight:
0.4 kg

Packaging data

Package weight:
800 g
Package depth:
245 mm
Package height:
475 mm
Package width:
360 mm

Technical details

Product type:
Extension tube connector
Quantity per pack:
1 pc(s)

Other features

Warranty period:
10 year(s)

Ergonomics

Cable management:
Yes

Design

Housing material:
Aluminium

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 23 09.07.2026 Best delivery 52.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 23 23.07.2026 54.99 €
52.99 €
Stock: 23
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH94
Available only for legal entities
54.99 €
Stock: 23
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Extension tube connector Ergotron 98-731-290 cost, and is it available for purchase?

The price is 52.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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: 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum weight capacity, weight, 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 Extension tube connector Ergotron 98-731-290?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.