| Brand | Ergotron |
|---|---|
| Manufacturer | ERGOTRON - MOUNTING HARDWARE |
| Series | 45-647-216 |
| Product Dimensions | 47.24 x 28.45 x 19.56 cm; 8.3 Kilograms |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | 45-647-216 |
| Is Discontinued By Manufacturer | No |
| Color | 1 monitor |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Weight | 2 Grams |
| Number Of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Item Weight | 8.3 Kilograms |
| Guaranteed software updates until | unknown |
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- Insurance cover valid from the 18th years of age; exclusively for people with residence in Germany and Austria. Immediate protection from purchase of the item, in addition to the manufacturer's warranty/dealer warranty: 2 years worldwide protection against damage from falls, drops, operating faults and liquid defects for private products.
- Cheap disposable contribution, no excess in the event of damage and no additional costs.
- Personal care if you have any questions: Free customer service, even in the event of damage, from 7am to 9pm.
- Cancellation possible within 60 days of completion of the contract. Then you have the opportunity to cancel the contract monthly.
- Detailed product descriptions can be found in our insurance conditions. In addition, we would like to point out that an additional offer may be available with a different term of insurance cover if access to this page via a laptop or desktop PC.
- Insurance cover valid from the 18th years of age; exclusively for people with residence in Germany and Austria. Immediate protection from purchase of the item, in addition to the manufacturer's warranty/dealer warranty: 3 years worldwide protection against damage from falls, drops, operating faults and liquid defects for private products.
- Cheap disposable contribution, no excess in the event of damage and no additional costs.
- Personal care if you have any questions: Free customer service, even in the event of damage, from 7am to 9pm.
- Cancellation possible within 60 days of completion of the contract. Then you have the opportunity to cancel the contract monthly.
- Detailed product descriptions can be found in our insurance conditions. In addition, we would like to point out that an additional offer may be available with a different term of insurance cover if access to this page via a laptop or desktop PC.
Add Extra Protection? Check if this cover meets your needs
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ERGOTRON HX Monitor Arm with HD Joint in White, Table Mount with Patented CF Technology for Ultra Wide Curved Monitors up to 49 Inches, 29.2 cm Height Adjustment, VESA
- Free returns are available for the shipping address you chose. For a full refund with no deduction for return shipping, you can return the item for any reason in new and unused condition.
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Purchase options and add-ons
| Mounting type | Tabletop Mount |
| Movement type | Neigen |
| Brand | Ergotron |
| Material | Alloy Steel |
| TV size | 49 Inches |
| Colour | 1 monitor |
| Minimum compatible size | 49 Inches |
| Compatible devices | Monitors |
| Maximum tilt angle | 5 Degrees |
About this item
- HX Monitor Arm with HD Joint Desk Mount (White)
- For ultra-wide curved monitors with an immersive viewing experience
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- Invision PC monitor arms
Climate Pledge FriendlyProducts with trusted sustainability certification(s). Learn moreProduct Certification (1)

CarbonNeutral product by Climate Impact Partners measures all the emissions created in the product’s manufacture, makes internal reductions and offsets the remainder.
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See compliance details for this product(EU Responsible Person).
Compare with similar items
This item ![]() ERGOTRON HX Monitor Arm with HD Joint in White, Table Mount with Patented CF Technology for Ultra Wide Curved Monitors up to 49 Inches, 29.2 cm Height Adjustment, VESA | Recommendations | dummy | dummy | dummy | dummy | |
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| Price | €261.22€261.22 | -15% €137.70€137.70 Was: €162.00 | €105.00€105.00 | -20% €94.58€94.58 Was: €118.70 | €139.99€139.99 | -22% €69.99€69.99 RRP: €89.99 |
| Delivery | Get it as soon as Friday, Dec 15 | Get it as soon as Wednesday, Dec 13 | Get it as soon as Saturday, Dec 16 | Get it as soon as Friday, Dec 15 | Get it as soon as Thursday, Dec 14 | Get it as soon as Wednesday, Dec 13 |
| Customer ratings | ||||||
| Durability | 4.8 | 4.3 | 4.6 | 4.6 | 4.6 | 4.5 |
| Easy to assemble | 4.8 | 4.4 | 4.5 | 4.5 | 4.3 | 4.4 |
| Stability | 4.8 | 3.8 | 4.5 | 4.5 | 4.4 | 4.2 |
| Value for money | 4.2 | 4.4 | 4.5 | 4.5 | 4.3 | 4.6 |
| Sturdiness | 4.9 | — | — | 4.6 | — | 4.6 |
| Sold by | Amazon | Amazon | ZOKEZ | Amazon | EASYERGO | Invision Technik (Deutschland) |
| max compatible size | 49 inches | 49 inches | 38 inches | 32 inches | 43 inches | 49 inches |
| min compatible size | 49 inches | 10 inches | 17 inches | 14 inches | 17 inches | 24 inches |
| mounting type | — | Tabletop Mount | Tabletop Mount | — | Tabletop Mount | — |
| maximum tilt angle | 5 degrees | 0 degrees | 90 degrees | 75 degrees | 90 degrees | 85 degrees |
| compatible devices | — | Monitors | Monitors | — | Monitors | — |
| weight | 18.3 pounds | 2 kilograms | — | 7.8 pounds | — | 3 kilograms |
From the manufacturer
About Ergotron
We have stood for progress and that since Harry Sweere Ergotron founded 40 years ago, in 1982, and received patents for some of the first ergonomic swivel brackets and monitor arms. His legacy continues in our basic values and inspires us to authoritative innovations that ensure the best possible well-being and working through movement. With four decades of industry experience, we are well positioned to continue to advance our customers in tackling the challenges of today and in the future.
ERGOTRON 45-478-216 HX Monitor Arm Monitors
Comfortable position. Provides free screen movement and improved ergonomics. Rotary stopper. Avoid bumping on the base, with a rotary stopper on the base. Space-saving. Brings the screen to the best viewing position and keeps valuable work surfaces free. Slim design. The optimised improves appearance and improves I. hren Arbeitsbereich
ERGOTRON 45-478-216 HX Monitor Arm Monitors
Tidy look. The cables are hidden under the arm and hidden through the extension. Quality design. Designed for thousands of movements - tested in tests with 10,000 cycles. With the HX monitor wall arm, you can reposition large monitors with a weight of up to 19.1 kg. and optimoptimoptimise your Workspace with a sleek design.
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Product information
Technical Details
Additional Information
| ASIN | B0959D7XDM |
|---|---|
| Customer Reviews |
4.7 out of 5 stars |
| Best Sellers Rank | 20,308 in Computer & Accessories (See Top 100 in Computer & Accessories) 112 in Computer Monitor Arms 7,083 in Climate Pledge Friendly: Go to the shop |
| Date First Available | 4 Jun. 2021 |
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Product Certification (1)
BIFMA LEVEL certifies furniture products by reviewing corporate, facility and product manufacturing processes against environmental impact, health and wellness and social responsibility criteria. By assessing against this criteria, the entire life cycle of the product is reviewed to drive better practices in all areas. The BIFMA LEVEL programme has three performance tiers; LEVEL 1, 2, and 3, with LEVEL 3 being the highest. Products must meet a minimum level to be certified and the more criteria a product meets the higher the product ascends from LEVEL 1 to 2 to 3.
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Top reviews
Top reviews from Germany
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Der Monitorarm hält das Gewicht des Monitors problemlos. Der Zusammenbau war einfach und schnell erledigt. Sehr hilfreich, dass man die Halterung vorab am Monitor befestigen kann und diesen dann nur noch am Arm einklicken muss.
Der Bildschirm lässt sich am Arm leicht bewegen und hängt äußerst stabil. Bin sehr zufrieden mit dem Produkt, eventuell hätte man die Kabelführung im Arm noch etwas besser lösen können.
Der Monitorarm hält das Gewicht des Monitors problemlos. Der Zusammenbau war einfach und schnell erledigt. Sehr hilfreich, dass man die Halterung vorab am Monitor befestigen kann und diesen dann nur noch am Arm einklicken muss.
Der Bildschirm lässt sich am Arm leicht bewegen und hängt äußerst stabil. Bin sehr zufrieden mit dem Produkt, eventuell hätte man die Kabelführung im Arm noch etwas besser lösen können.
Auf eine Sache muss man achten: ist der Monitor zu LEICHT, kann man die Neigungsfeder nicht weit genug entspannen, und der Monitor fängt an, sich leicht nach oben zu neigen. Bei mir sind das wenige Grad, sodass es zufällig genau passt. Für Monitore unter 10kg daher kaum geeignet, ausser, man setzt ein Distanzstück in die Vesa-Halterung ein.
Fazit: Uneingeschränkt empfehlenswert. Hätte ich das Teil mal früher entdeckt.
mindestens einmal von ERGOTRON gehört haben. Der Name klingt wie Transformers, extrem wuchtig und
nach Masse. Genauso wie der Preis, wuchtig und massiver Schaden am Kontostand.
Was soll man dazu noch sagen? Das Teil wird dem Namen gerecht und ist nicht nur wuchtig ohne Ende
sondern qualitativ auch der hochwertigste Monitorarm den ich je in meinem Leben gesehen habe. Die
Qualität ist absolut Top Notch und trägt meinen Samsung Odysee locker.
Gerade dann wenn man so einen riesigen Monitor hat aber die Tiefe des Tisches 80cm oder drunter
beträgt, empfiehlt es sich auf jeden Fall den Monitorarm nach hinten zu positionieren (siehe Bilder).
Wusste ich lange nicht, dass das überhaupt geht, war erst skeptisch und muss zugeben:
Es ist das beste was ich mit dem Montiorarm machen konnte! Der Monitor ist gefühlt nicht mehr in
meinem Gesicht und es gibt ein klein wenig mehr Spielraum, zumindest für meine Zwecke.
Daher eine ganz klare Empfehlung von mir wenn ihr bereits einen Monitor in der Größen- und Preisklasse
besitzt oder noch vorhabt einen zu holen, kauft lieber einmal richtig anstatt zu riskieren dass der
"Billig"-Monitorarm und im worst case auch noch der Monitor schaden nimmt. Ich hatte davor bereits
drei Jahre den ERGOTRON HX HD (HD steht für Heavy Duty welches zwingend erforderlich ist für
Monitore in der Größenordnung) in weiß und hab diesen dann durch den schwarzen ausgetauscht.
Drei Jahre komplett frustfrei, es ist nicht passiert und auch der schwarze Monitorarm macht seinen Job
1A. Ganz klare 5 von 5 ⭐⭐⭐⭐⭐
P.S. Falls es nicht zu viel verlangt ist, würde ich mich natürlich super freuen wenn mein Beitrag als
hilfreich markiert werden könnte sofern ihr noch nicht gewusst hattet, dass der Monitorarm auch
nach hinten positioniert werden kann 😄
Ansonsten bedanke ich mich recht herzlich für die massive Zeit zum lesen meines Beitrags und wünsche
euch von Herzen, dass euch niemals der Löffel ins Müsli fallen möge 😂
Reviewed in Germany on 17 November 2023
mindestens einmal von ERGOTRON gehört haben. Der Name klingt wie Transformers, extrem wuchtig und
nach Masse. Genauso wie der Preis, wuchtig und massiver Schaden am Kontostand.
Was soll man dazu noch sagen? Das Teil wird dem Namen gerecht und ist nicht nur wuchtig ohne Ende
sondern qualitativ auch der hochwertigste Monitorarm den ich je in meinem Leben gesehen habe. Die
Qualität ist absolut Top Notch und trägt meinen Samsung Odysee locker.
Gerade dann wenn man so einen riesigen Monitor hat aber die Tiefe des Tisches 80cm oder drunter
beträgt, empfiehlt es sich auf jeden Fall den Monitorarm nach hinten zu positionieren (siehe Bilder).
Wusste ich lange nicht, dass das überhaupt geht, war erst skeptisch und muss zugeben:
Es ist das beste was ich mit dem Montiorarm machen konnte! Der Monitor ist gefühlt nicht mehr in
meinem Gesicht und es gibt ein klein wenig mehr Spielraum, zumindest für meine Zwecke.
Daher eine ganz klare Empfehlung von mir wenn ihr bereits einen Monitor in der Größen- und Preisklasse
besitzt oder noch vorhabt einen zu holen, kauft lieber einmal richtig anstatt zu riskieren dass der
"Billig"-Monitorarm und im worst case auch noch der Monitor schaden nimmt. Ich hatte davor bereits
drei Jahre den ERGOTRON HX HD (HD steht für Heavy Duty welches zwingend erforderlich ist für
Monitore in der Größenordnung) in weiß und hab diesen dann durch den schwarzen ausgetauscht.
Drei Jahre komplett frustfrei, es ist nicht passiert und auch der schwarze Monitorarm macht seinen Job
1A. Ganz klare 5 von 5 ⭐⭐⭐⭐⭐
P.S. Falls es nicht zu viel verlangt ist, würde ich mich natürlich super freuen wenn mein Beitrag als
hilfreich markiert werden könnte sofern ihr noch nicht gewusst hattet, dass der Monitorarm auch
nach hinten positioniert werden kann 😄
Ansonsten bedanke ich mich recht herzlich für die massive Zeit zum lesen meines Beitrags und wünsche
euch von Herzen, dass euch niemals der Löffel ins Müsli fallen möge 😂
Top reviews from other countries
Once you have it secured, the cable management will give you enough room for adjustments and the arm itself moves well and feels super sturdy and secure. I could really recommend this!
I decided to get this, thinking I would need to jam the spring in my preferred position in the tilt forwards/backwards, as other reviews said it wouldn't hold. No big deal as I don't use that anyway.
It arrived, I set it up and tried to tighten the spring as much as possible but I literally couldn't as it was already at maximum. Placed the screen on and it held ! Again, other reviews said next day it had fallen forwards but after 2 weeks, it's been great ! It does feel like it's right on the limit, balance wise, but I haven't had to re-adjust it at all - fingers crossed it'll stay that way :)
Otherwise, it's really easy to put together. The G95NC is bloody big so getting it onto the mount is never going to be easy but the system they use where you fix the VESA to the screen and 'slot' it onto the arm is really good. I did it myself although if you have help available, I would recommend you use it.
The manufacturers commented on one post I saw to say they were working to develop it so it could manage this screen so I can't vouch for it entirely. I might have just gotten lucky.
My experience has been brilliant.
Obviously it's quite expensive but if you've used arms before, you know how much difference it makes to your desk.
Reviewed in the United Kingdom on 26 September 2023
I decided to get this, thinking I would need to jam the spring in my preferred position in the tilt forwards/backwards, as other reviews said it wouldn't hold. No big deal as I don't use that anyway.
It arrived, I set it up and tried to tighten the spring as much as possible but I literally couldn't as it was already at maximum. Placed the screen on and it held ! Again, other reviews said next day it had fallen forwards but after 2 weeks, it's been great ! It does feel like it's right on the limit, balance wise, but I haven't had to re-adjust it at all - fingers crossed it'll stay that way :)
Otherwise, it's really easy to put together. The G95NC is bloody big so getting it onto the mount is never going to be easy but the system they use where you fix the VESA to the screen and 'slot' it onto the arm is really good. I did it myself although if you have help available, I would recommend you use it.
The manufacturers commented on one post I saw to say they were working to develop it so it could manage this screen so I can't vouch for it entirely. I might have just gotten lucky.
My experience has been brilliant.
Obviously it's quite expensive but if you've used arms before, you know how much difference it makes to your desk.
Par contre il est un peu lourd, mais ce n'était pas un soucis pour ma config :)
Fairly easy to install, where I would recommend a second pair of hands for the whole setup. (It could be done alone, but the G9 57 is a heavy monitor, and the last thing you need is to drop/bend/impact the screen accidentally.)
All tools and hardware are provided, and once my monitor was installed onto the arm, minor tweaking was required using the provided tools to increase the strength of the pivots in certain areas. You'll be done in about 10-15 minutes
(Although I did need to relocate the monitor arm a bit, so that I could get the monitor as close to the wall as possible, while also being centre to my seating position. I ended up clamping the arm to my desk further left than expected, which gave me the best-centred view)
Highly recommend this monitor arm for the Samsung ultrawides, as it frees up desk space that the factory stand takes up.

























