Interested in reviews of AlzaErgo Arm S50B Heavy Duty Black? It got 4.6 out of 5 stars from our customers. Find specific customer reviews of AlzaErgo Arm S50B Heavy Duty Black below. We will appreciate if you also share your experiences with AlzaErgo Arm S50B Heavy Duty Black after purchasing.
Rated 10/02/2026, variant AlzaErgo Arm S50B Heavy Duty Black
Verified purchase
I have a Samsung Odyssey OLED G9 49" which weighs 12 KG, so it falls under supported monitors. The screw that is used to tilt the monitor obviously can't handle it and the monitor over time just goes down = the monitor is looking into the tables instead of at me. Probably good for weaker monitors, but this is supposed to be for heavy monitors on purpose, but it can't handle them. That's why I'm giving such a low rating, m since all it has to do is not do well.
Holds well on the table
Monitor tilt is held by a single screw
The arm has a spring which, from the factory, is very difficult to move.
The screw that holds the cap on is so useless. That just from normal use will absolutely sound.
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Josef, Dobrá
Rated 08/12/2025, variant AlzaErgo Arm S50B Heavy Duty Black
Verified purchase - review from a price comparison website
Well thought out.
The monitor is not locked against rotation around the axis.
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Anonymous customer
Rated 28/11/2025, variant AlzaErgo Arm S50B Heavy Duty Black
Verified purchase
great for heavier monitor
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Petr, Ostrava
Rated 27/11/2025, variant AlzaErgo Arm S50B Heavy Duty Black
Verified purchase
Pretty solid mount, got it for a not too heavy monitor, but at the same time on the edge of the smaller mount, so I chose this one. The construction was quite easy. The instructions were a bit confusing at first, but it was possible. The holder can be placed both on the edge of the table and in the middle, which is pretty cool. Unfortunately, tilting the monitor solves only one screw that you have to brutally tighten. And even though my monitor isn't that heavy, it was still leaning forward (the monitor has a mount adapter and thus the center of gravity is further away from the arm) and I had to adjust it many times. This also makes the monitor unable to tilt. If I did that, I wouldn't get it back and would have to tow again which is the last thing I want: -) The bracket can be tuned by another screw which determines the stiffness of the monitor lifting which is quite good and easy. There are also cable holders that I bolted to the arm. The top one is transparent (it doesn't look too good) and the bottom one is in the colour of the shoulder and blends in with it, that's great. Overall I'm satisfied, if only they had solved the tilting better, then it would have been perfect.
Hard
Easy construction
Tilting the monitor is solved by a single screw
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Anonymous customer
Rated 16/11/2025, variant AlzaErgo Arm S50B Heavy Duty Black
Verified purchase
On 49" Philips 499H unusable, can not tighten the rotation of the holder itself and the corners fall off. The monitor is 11 kg, which is below the load capacity.
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Jan, Olomouc
Rated 11/11/2025, variant AlzaErgo Arm S50B Heavy Duty Black
Verified purchase
holds
adjustable stiffness
suitable for larger 4k monitor
2 slides - one on the edge of the table, the other can be drilled into the table
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Anonymous customer
Rated 11/08/2025, variant AlzaErgo Arm S50B Heavy Duty Black
Verified purchase
today I purchased this monitor holder Samsung Odysey G5 according to the information is supposed to hold the monitor. the arm according to the instructions can't move up and down whether I loosened or tightened it. The VESA hanging itself tightened to blood the monitor immediately fires down.
processing
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Lukáš, Cejkovice
Rated 07/06/2025, variant AlzaErgo Arm S50B Heavy Duty Black
Verified purchase
If you expect this arm to set it in one position and that's it, go for it. But then the question is why the shoulder and not the pivot. But if you plan to use at least two positions, I would think about something of higher quality. And, unfortunately, it is also significantly more expensive - for example, SecretLab costs three times as much. I don't understand how it can have such a good rating here when the tilt joint is completely non-functional. Depending on whether you rotate the arm to the right or left, the monitor will tilt towards you or away from you due to the inaccurate placement of the pins. So you have to shoot it on the same side all the time. Do not use the supplied VESA screws, it's mud. It's pretty hard to manipulate back and forth, especially when you're trying to manipulate the arm and not the monitor so you don't destroy it. I would be afraid to use a clamp with a heavier monitor, the hole in the table makes sure of it. Even if you put some flat plate on the bottom to increase the contact area, it looks quite stable. For a really expensive and large monitor, I would avoid it unless you want to ruin it by changing position frequently. A normal position, standing work, heaven forbid racing. If you spend tens of thousands on a monitor, invest in quality in the arm as well.
With compromises, but in the end it fulfills what I want from it.
Appearance.
Joints.
Bolts.
Overall processing.
Adjusting the tilt is an ordeal.
Difficult to handle.
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Anonymous customer
Rated 03/06/2025, variant AlzaErgo Arm S50B Heavy Duty Black
Verified purchase
My monitor weight 12.22 kg and this stand failed to hold it. It is not falling apart, but one of the hinges is always tilted under the weight of the monitor.
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Petr, Říčany u Prahy
Rated 26/05/2025, variant AlzaErgo Arm S50B Heavy Duty Black
Verified purchase
Flexibility - 360° rotation of all joints can be adjusted
It can be screwed through the table and onto the table edge
Monitor rotates slightly, cannot be armed
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