HUANUO TitanLift™ Heavy Duty Monitor Arm for Ultrawide Screens up to 49", Holds 40 lbs, Aluminum Ultrawide Screen Desk Mount, Fully Adjustable Single Monitor Mount with Dual C-Clamp, Max VESA 100x100

I bought this to hold a 55" TV which I use as a monitor in my office. The TV weight is roughly 30 lb and this mount claims to be able to handle up to about 40 lb. I was dubious but it was on sale, it was the cheapest option so I thought I would try it. I am glad I did. The mount is very sturdy, nothing wobbles, desk mount uses double clamp which works like a charm and has enough room for just about any thickness of desk top. The clamp has two screws below the desk and also the bottom part of the clamp can be easily set at different offsets from the top. My 1.5" thick desk top works with this clamp at the lowest offset and my estimate is that the desk top would have to be thicker than about 4.5" before these is an issue for the clamp to grab it. The mount comes in three big pieces (plus some screws and such) and they go together easily. And most importantly, the mount does hold my 30 lb with what seems to be plenty capacity for heavier stuff. It has enough room to move the TV above the clutter on my table (like cups and laptop) and can lower it down to the table level. It rotates all the way around so I can lift the TV up and show something to anyone in the room. In summary, the mount is as advertised and if anything I would say it underpromises and overdilvers. Just be sure to get the VESA pattern adapter if you use a large TV like me. The mount has rather limited hole selections and nothing that would work for a large TV (mine is 400x200 VESA pattern and I needed an adapter).

TL;DR: if you need a monitor arm for a large monitor, buy this. You won't regret it.Full ReviewI use Ergotron monitor arms at work every day, and honestly the difference in quality between the Huanuo arm and the Ergotrons is negligible for home use.Is the Ergotron better? Yes, of course.Is the Ergotron 200 extra dollars better? Not for 99% of people.Pros:-The arm is packaged very well with closed cell foam. I love seeing closed cell foam when i open a box. It's reusable if you ship a lot of stuff and it doesn't make a giant mess when you cut it like polystyrene.-2 mounting options to choose from. You can use the dual clamps to clamp the arm to your desk, or you can feed the mounting bolt through a wire grommet hole and put the clamp on the bottom. That's how I did mine and it's perfectly solid. You can also drill a hole through your desk if there's no grommet and then apply the clamp; really that's probably the most secure way to do it (and technically makes it a third mounting option).-Range of motion is crazy good. It goes up high enough that I can vertically mount my 34" ultrawide monitor. You can also tilt and rotate your monitor pretty easily once you get the tensions dialed in.-They include a rubber dipped T-handle hex wrench for tension adjustments and clamp mounting. It's little things like this that stand out. Everyone includes some garbage allen wrench with their products but this actually feels nice, and it's big enough that I won't lose it. It's easy to keep in the drawer so if I need to adjust anything it's right at hand.-It's very well built, everything that needs to be metal is made out of aluminum. All the non critical plastic parts still feel nice as well.-The value is insane with these arms. I got it for nearly half off (sale plus coupon), but even at full price it would 100% be worth it. And they are often on sale.At the end of the day there's really no reason to spend hundreds of dollars more on similar arms, this one will work perfectly fine for nearly everyone. In a professional/industrial setting where you're constantly moving and rotating monitors 24/7, yeah maybe go with the more expensive brands. But for home use the Huanuo is perfect.

Size: Up to 49" I bought this because I was getting a new Asus PG39WCDM. Now, on April 29, I had just bought another arm, and it lacked some of the hardware to get the swivel part (closest to the VESA mount) to hold tension. I eventually made it work because my 6-year-old arm had broken down (my display was literally falling onto my desk). So with a new monitor on the way, I had to have a really good arm to support it.Needless to say, I researched this purchase extensively. And I was in luck because this arm was also on sale. So overall, I'm really happy with this purchase, it was a really good Value for the money.Installing it was straightforward. The instructions were excellent. Even routing the wires through the cable management channels was fairly easy. Mounting seems completely secure, and the unit is well constructed. The size seems well matched to my 39" Ultrawide display, and the screen feels quite secure. I don't typically give 5-star ratings, but in this case, I am truly impressed.

This thing is a tank Fully adjustable with smooth articulation. I can tilt, swivel, and rotate with ease, and the height adjustment is perfect for dialing in my ideal viewing Angle Both the C-clamp and grommet base are sturdy and easy to install. I went with the clamp on my desk, and it holds firm without damaging the surface. Made installation quick and painless Built-in cable routing keeps everything clean and organized—huge plus If you’re running an ultrawide and want a mount that’s built to handle serious weight with pro-level flexibility, this is it. It’s now a permanent part of my setup—and I’d recommend it to anyone great value for price

I imagine this is a fantastic monitor arm for large monitors and desks which don't sit against a wall but that's not my case. I was hoping the monitor would be closer to the back wall and further from the front of the desk. But, as you can see in pics, my screen is about a foot distance from the wall, it's a combination of the arm attachment style together with the monitor attachment, combined just too long for my needs. Need to return it and get something different.