ErgotronLX Monitor Arm, Extension, and Collar Kit – Add-on for LX Tall Pole Monitor Arms – Matte Black

I used this for a third arm monitor and while I ended up not needing it, these Ergotron setups are fantastic for saving desk space and adjusting your monitor view. I love them. Incredibly sturdy, adjustable, yet still light enough to be manageable.

I already had the pole mount with 2 arms. I mounted my 34” Ultra Wides Vertical and then mounted the Mac Pro with the extension arm. This is a fabulous set up.

Ergotron must be made of platinum because they are 10 times as expensive as the nearest competitor. I only purchased them because I got a good deal on a setup a while ago and then had to buy parts like extra arms, a longer pole to have stackable monitors, etc.They are highly capable at what they do. And their products are well made. Just super expensive. Still, if you're only going to to buy this kind of thing once. Ergotron is the company to go with. Reluctantly, I have to rate them the best - just not on price or ease of installation and use.

Just combining this with an adjustable height desk is incredible, total adjustability of your workspace and perfect ergonomics. Also the polished finish on the metal is really impressive.

Ergotron makes a good product that is sturdy, well thought out and looks good. They are expensive, certainly when compared to others. I'm running three 32" monitors, two daisy chained via USB-C, very happily. I'd buy this again, without regret, estimating that it will likely outlast many other components.

works great

Does not fit the "ERGOTRON LX Sit-Stand Desk Mount LCD Arm - Mounting kit", i purched my original mount in 2015 and wanted to add a second arm, checked around and this model looked like it would fit, however i may have missed something in my check but the pole that was on the LX kit i had was much thicker than the one in this kit, therefore it didnt fit. Tripple check compatibility before purchasing. The only thing i can comment on since i couldn't use this kit is build quality, it seems to me that the quality of the plastic materials and fit is a little lower than the original LX kit i have, otherwise it seems like a good arm.

Not that it should be a surprise, the arm was identical to the one that came with the arm itself.

Je l'ai acheté dans le but de rajouter un écran supplémentaire au-dessus de mes deux existant. La réputation de la marque n'est plus à faire, on est face à une qualité que les autres n'atteignent pas (ce qui se paie).Je recommande ERGOTRON et notamment ces bras (LX Arm) qui sont parfaits et s'adapteront à vos usages sans problème.

Ich habe diesen Monitorarm als Zusatz zu meinem bisherigen Zweiarmhalter von Ergotron gekauft. Alles passt perfekt zusammen, kein Teil hat zu viel Spiel, nichts knarrt oder sackt mit der Zeit ab.An der gesamten Konstruktion sind zweo 24" Monitore und ein 27" Monitor befestigt. Selbst beim Wackeln am Schreibtisch fangen die beiden oberen Monitore nur minimal an zu schwanken. Das ist aber die Bewegung des Schreibtisches, die auf den Ständer übertragen wird.Der Preis ist zwar nicht ganz ohne, dafür kriegt man hier aber wirklich eine sehr gute Monitorhalterung.

便利，安定

Zwar etwas teurer, als vergleichbare Produkte, aber dennoch wegen der guten Qualität und Verarbeitung empfehlenswert. Ein 27 Zoll Eizo mit 10 Kg Gewicht ist für den Tragarm kein Problem.