WALI Extra Tall Dual LCD Monitor Fully Adjustable Desk Mount Fits 2 Screens up to 27 inch, 22 lbs. Weight Capacity per Arm (M002XL), Black

I've been using this monitor stand for a few months now and it's held up real well! It's strong and sturdy, hardly shakes/wobbles when I convert my desk to standing hight. The clamp holds real well to the back of the desk. Originally I had a stand with a foot - it took up valuable desk real estate. This monitor stand takes a mere fraction of space on the desk. I would never use the few square inches this takes up any better than I do now by clamping this stand to the back of my desk. I recommend this product!

This item is sturdy, heavy-duty, tall, and sufficiently customizable. It is not fancy or soft around the edges. Literally. Some of the metal work still has rough edges and leftover material from the machining process. I got a mild metal "splinter", and I found a long coil of machined steel scrap (it almost looked like a spring or coil from a spiral notebook) in the carpet after putting this together on the floor.But, I will give this five stars anyway, as this was almost precisely what I needed, at an excellent price. I now have two 24" monitors mounted over my Samsung ultrawide, which is itself 20" tall. The fact that this is mounted this solidly to my desk with the included clamp, and no holes drilled (although the hardware was included to do that, if I wanted), is an impressive feat. The mounts are centered at 29" above my desk, with room to raise it another two inches or so, if needed. I'm able to adjust the monitors along roll, pitch, and yaw directions, with some minor limitations.

I installed two 27-inch monitors, and it became evident that maintaining the displays at the same level for an extended period was uncomfortable. I experimented with placing the two displays side by side, which improved the situation significantly. Other than this minor adjustment, there are no major issues. At a fair price of 30 yuan, it meets my needs, especially considering I require an Extra Tall stand to accommodate my 16-inch MacBook and provide ample space.

I bought this to mount a modern 27" and an older 17" monitor together while changing the angle my desk is approached at as well as making a bit more "earthquake proof" as the 27" was previously on top of a few towers. I wasn't expecting much for build quality and clamping force, so I expected to have to engineer a top brace to keep everything stable. I'm surprised to say that I was not in need of a top brace, though I may add one anyway, and the overall build quality was quite nice. I did add a couple of more large screws to the bottom bracket (there's 4 holes, might as well use 4 screws) and I also added a headphone hanger at the top. The cable management bits were just "OK" but I've got 3M Velcro cable straps coming out of every orifice, so I just augmented them with cable straps. I will say that I was not very impressed with the table clamp screw handle strength but it's a "set it and forget it" part, so I don't expect to have any real problems there because it's a little flimsy. In my opinion the biggest area for improvement would probably be a larger bottom "foot" as the included one is just long enough to get wedged while you tighten down the table clamp (or take up slack to tighten down); another 10MM or 20MM overall length would probably keep this from happening as well as get just a bit more spread on the clamping load. Anyway, for the budget price, I'm very happy with my purchase and will be purchasing from WALI again should I happen across their products in my needs.Update 3/6/21: I did end up adding the trip brace and it feels as solid as can be. This is a good thing because I added another pair of arms and now have the original 27", a 19" widescreen, a 17" 3/4, and a 19" 3/4 on it along with a headphone hanger. I am still thoroughly pleased and have to say it's one of my favorite purchases in the last year or two. Stop hesitating and just buy it if you've gotten this far.

Excelente producto

The product was good and sturdy, however, some considerations.- (plus) This two poles are joined together seamlessly. You can slide the monitors up and down over the junction point. This is a good thing, as some products have a middle divider that you cant.- (concern) With 27" monitors, you will have limited flexibility in the arms. If you want to pull the monitors toward you, you wont have the arm length to do it.- (plus) there is a nice pad where the mount joins the desk. Other brands only have little "dots" to stick on. This is a full pad.- The arms only bend to 90 degrees, probably not an issue, but worth mentioning.I would absolutely recommend this product for lesser size monitors, or if you are happy with limited movement range for two 27's. I would question for two 27's as a full recommendation, unless the price was so much better than the other considerations. Smaller size monitors, this does not apply, go get it.

Super easy to use and setup. My only complaint would be that sometimes heavier monitors make the final joint by the vesa mount sag, so you have to crank down on the tightening screw so hard that it completely locks in place. However, I do have a 25-30 lb iMac monitor on one of the arms. That is not a problem at all for the normal sized monitor in the other arm. I mounted the clamp base into a veridesk, so because of the mounting surface this isn’t perfectly rock solid, but if you had a gromit base mounted into a heavy desk, you could probably tow your car out of a ditch with a winch looped around that vertical mounting post. With the setup that I have, I only used one of the sections for that main vertical post. If I kept it screwed on you would be able to see it clearly over the monitors. In fact it’s got me thinking about putting it back on and adding a third monitor or something up above.This setup, clamped to a veridesk with all of that weight is a little bit flimsy, the monitors rock slightly under the weight when raising or lowering the desk, and sometimes it will rock a little when I lean against the desk or move it at all, but other than that it’s holding everything securely. I’ve had that all up for a month or so, and I have no concern that it can’t handle the weight

Super solide, facile et rapide à installer! Un de rares stand assez long pour avoir les écrans à la bonne hauteur, je recommande très fortement!

Very good product. Did exactly what it is intended for.

Es la primera vez que compro un producto de estos y hasta ahora estoy muy satisfecho. el "mastil" y los brazos se sienten firmes, y me ahorraron un buen espacio en mi escritorio. De buena calidad. Tengo un monitor de 24" y uno de 16" y hasta ahora ha aguantado muy bien.

Fairly disappointed with the product I received. The lower pole and upper pole don't screw - the male thread doesn't fit into the female thread, the only thing securing the pole together is the tiny tension screw. Makes me wonder how many units are made like this if they're mass produced. Ended up having to tac wield the poles together to secure it.Also noticed another reviewer had the same issue. Can't recommend this product, defective.