Thanks Ibrin,
After posting my first post here I found your review on the Ergotron, nice work by the way.
So I did some digging(research) of the 3 different 3-monitor stands that I found, 2 of them made by Ergotron the LX3 and the DS-100 as in your review, and then the Chief KTP320.
It's amazing though if one was to just look at the tech spec on the Ergotrons website for either the LX or DS you would think that a 22" monitor (with a physical with of 20") would not work. Bad information on they're part, but if you view the Dimensional Illustrations (pdf file) for either one it clearly shows that a 20" + Physical width will work just fine.
This is not true for the Chief KTP320 as it can only hold 3 monitors with a maximum width of 18".
In my opinion th LX is more of in home or office type stand as it has nice builtin features for wire management, easy lift and tilt included and has very nice looks, as for the DS-100 it's more of an industrial strength type stand that may not have the nicest looks but is capable of larger sized monitors, and has other options that can be added on eg; Desk Clamp, Grommet Mount Base, Cable Management, and others...
Keep in mind there are other options for the DS-100 that without further digging one would not know that they existed, you can get 3 different Crossbar widths that allows for the following;
Dual-Monitor(28" Crossbar for 23-1/4" monitor width
Triple-Monitor(48" crossbar) for 20" monitor width
Triple-Monitor(55" Crossbar) for 24.5" monitor width
Quad-Monitor(55" Crossbar) for 16" monitor width
All these monitor widths refer to the physical outside dimension.
So which Ergotron would I get....I have always built my own computers, since my very first 386 12mhz, I would go for the DS-100 as could always upgrade it with other features if need be.
Which one would you get?
LX3 Information can be found here;
http://www.ergotron.com/Products/tabid/65/PRDID/128/language/en-US/default.aspx
DS-100 information can be found here;
http://www.ergotron.com/Products/tabid/65/PRDID/197/language/en-US/default.aspx
Been fun researching, easy to do with 3-montors....:)
Deke