Pros: Worked better than expected. Mine is holding up a 20" Lenovo ThinkCentre M72z All-In-One computer, which is probably at the upper limit of the stand's stated weight capacity. I see absolutely NO wobble, and the computer stays at whatever position/orientation I put it in.

At first, I used the edge clamp to test the sturdiness of the design. Later, I drilled a 1/4" hole and mounted the stand to my lab bench. Worked well in both configurations.

Excellent device! Would buy another, especially if it goes on sale!

Cons: None.

Pros: * Components seem to be quite durable, relatively heavy and strong (especially the base) more than enough to counter the weight of a 21" monitor

* Tilt stays exactly where you adjust it to (other brands tend to go slack when tilting the monitor)

* Can either be mounted on the desk or wall

* So easy to install

*Tilts all the way up or down and the monitor can also be rotated 360 while facing front (if you're bored enough)

Cons: Nothing to complain as of yet

Pros: The arms and the unit itself as a whole has some definite heft to it that I did not expect. Definitely gives it a quality feel as it was unboxed.
No wobble or play in the arms with the monitor attached. The arms can be tightened with an included allen wrench to make arm swivel movement as loose or tight as you need it.
Clamping system seemed loose, but tightened up on my desk very well.

Cons: Was not hand delivered by John Elway, but it came quick so I can't dock it an egg for that.

Other Thoughts: Got it for ~$80 when it was on sale. Glad I did.

Pros: VERY EASY TO INSTALL!

I'm not even kidding here. This thing literally took me less than a minute to put together.

very sturdy, and extremely solid build.

Cons: none so far

Pros: Ordered three of these to solve the problem of my keyboard and mouse bumping into the monitor stands on my 3-monitor video editing workstation.

Quality workmanship, solid design, sufficient packaging and very functional.

Mounts solidly on the desk with just a single 1/4" hole (I didn't use the very sturdy edge clamps).

No problem routing the monitor cable, power cable and two USB cables inside the swing-arms.

Three of these are much more flexible than any 3-monitor mounting system.

I can now slide my keyboard and mouse under my monitors without constantly banging into the monitor bases.

Cons: I would prefer a little less play in the joints of the flex arms but it's not a real problem.

Would also like to see a ruler or height scale on the vertical support bar - This would make setting the height on multiple monitors a breeze.

Pros: Very sturdy
Easy installation
extends 22 inches!

Cons: none

Other Thoughts: It holds my 27 inch IPS panel very nice. I believe it is solid enough to hold up to a 30 inch. I am very happy with my purchase.

Pros: Very solid. Good adjustment range. stays put and is reasonably easy to make adjustments. Looks pretty good

Cons: Is not quite great with 24 in monitors. Probably not made for it but they are certainly light enough and that is what everyone is buying. The arm segments need to be a few inches longer. Still, for most people I still think it will work fine for larger monitors. Somewhere to stick the Allen wrench on the stand would be appreciated. Lost them both. :(

Other Thoughts: While nowhere does it say these are shiny metal, I was still mildly disappointed that the finish was not more metallic looking. A nice brushed nickle or stainless finish would have made me ecstatic. Black would be ok...with some nice stainless metal parts in places.

I wish I could have been as happy about my monitor...even though it was top rated. These are quite sweet. I think they could sell a ton of these at $50...the current price is a bit steep. Of course, people have to realize they are an option. Thanks to a reviewer of a monitor I was informed.

Pros: Great build quality, aesthetics, and included components
Easy assembly and installation
Sturdy -- maintains position even at full extension

Cons: Height adjustment cannot be done on-the fly; requires slipping arm off the post and adjusting height manually with an allen wrench

Other Thoughts: I was amazed at the quality and stability of this arm for the price. Completely satisfied. Will buy another once Newegg relaxes the pricing again.

Using a Dell 2007FP IPS with the desk clamp

Pros: Got this and wireless keyboard/mouse set to reduce desk clutter and it works great for that. Thick and heavy made and supports my new 24" monitor with ease. With it mounted in back center of desk i can swing monitor to either side of desk. Clamps or can bolt through small hole in desk. Tools included.

Cons: up/down adjustment requires allen wrench so not something you can do on the fly between users

Other Thoughts: My kitchen desk is built in against the wall so i drilled a small fat-pencil sized hole and used the included bolt and wing nut option. I didn't tighten any of the allen bolts except the required up/down.

Pros: - Sturdy
- Extremely easy to set up - tools included

Cons: - Tad expensive for what they are - could be cheaper

Other Thoughts: See my quick video review :)