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Ergotron HXHD Arm for ultra-wide and curved monitors - White

Adjustable desk arm for ultra-wide curved monitor up to 49" (19.1 kg)

349€95
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Overview

An optimised gaming environment

Easy to install, theErgotron HXHD monitor arm is an ideal solution for ultra-wide and curved screens up to 49 inches in size and weighing no more than 19.1 kg. Its articulating arm offers superior freedom of movement and allows convenient adjustment of your screen position. Enjoy an ergonomic environment for greater comfort and productivity in your daily work.

Comfortable parts

The Ergotron HXHD monitor arm provides comfort for all users. Capable of holding a screen up to 49" and weighing 19.1 kg, this stand has advanced adjustments. You can adjust the height to 29.2 cm, the tilt to 20°, the rotation to 360° and manage the panorama to 180°.

Offering an ideal solution to fight against eye and muscle fatigue, this model will easily be fixed on your desk thus freeing up a substantial working space.

Main features :

  • Desktop arm with articulated pivot
  • For screens up to 49" (thickness between 15 and 30 cm)
  • Maximum supported weight: 19.1 kg
  • Effortless adjustment thanks to Constant Force technology
  • 29.2 cm heightadjustment
  • Tiltadjustment(+15/-5°)
  • 180° pan and 360° rotation
  • 10 yearmanufacturer's warranty
  • Ideal for desktops with a thickness of 1 to 6.6 cm
  • Compatible with the Samsung Odyssey G9 49" screen or the Acer EI491CRG9 monitor
Specifications
Select your criteria

General information

Product name

Ergotron HXHD Arm for ultra-wide and curved monitors - White

Brand

Ergotron

Model

45-647-216

Technical specifications

Number of monitor

1

Screen size

49 inches

Screen weight

19.1 kg

Adjustable

Yes

Possible adjustment

Tilt (forward - backward)
Panoramic (left - right)
Rotation
Height adjustment

VESA mount

100 x 100mm
75 x 75mm

Colour

White

Weight

7 kg

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

Ergotron Europe

Postal address

Stationsstraat 77H 3811 MH Amersfoort Pays-Bas

Electronic Address

info.eu@ergotron.com

Product referenced on 13 Jul 2021

Customer reviews
Global rating
10/10
based on 3 reviews Editorial and moderation guide
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  • by GuillaumeC
    Posted on 9 Jun 2025
    Bought on 10 May 2025 from LDLC
    Number of reviews: 1 Average rating: 10

    Perfect

    Arm received well packaged, it has held my samsung odyssey g9 oled perfectly without nose-diving for about a month.
    It looks really solid and the strength of the springs is easily adjustable.

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  • by hug0o
    Posted on 27 Apr 2025
    Bought on 6 Apr 2025 from LDLC
    Number of reviews: 5 Average rating: 10

    Quick and easy to fit!

    I hesitated quite a bit before jumping on the Ergotron bandwagon because it's a real budget, but after looking at the comparisons over several days at various prices, this one seemed to me to be the obvious choice.
    Perfect for 49-inch screens like my G9 and its almost 17kg... the positioning of this one is ultra fluid and supports the weight well. Given the quality of the product, all my fears have vanished.
    Thanks to LDLC for the fast delivery and the secure parcel as usual!

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  • by Jehan
    Posted on 17 Oct 2021
    Bought on 13 Sep 2021 from LDLC
    Number of reviews: 14 Average rating: 9

    Very good product

    Expensive but very good quality. Be careful to follow the instructions for assembly. There is a video on the manufacturer's website.
    Be careful though, some Youtubers mount the arm in any way (at the risk of breaking their screen). If you follow the instructions, there is no risk of breakage.

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