R.obR.ob,
That is true that is what they have listed on their site. However if you check the drop page we shot this arm with two LG 29" Ultra Widescreen monitors they weigh 14lbs each and this arm had no problem supporting them. In fact after the photo shoot I placed a LG 34" Ultrawide on one arm and the LG 29" Ultrawide on the other and still worked with no issues.
As you can see here https://www.massdrop.com/buy/kanto-dmg1000-single-monitor-arm The single arm is shown with the LG 34" 18lbs monitor. The dual arms are the same as the single.
The manufacturers always play it on the safe side and most arms can support almost twice the weight that they advertise they are capable of.
Please let us know if you have any more questions. We are here to help!
Cheers.
XovitActually, when we took the photos with the 29" ultrawides on there I was thinking the same thing. Yes, I do believe they will fit but you might not can angle them in very much. But, I am confident they will work.
https://vivo-us.com/collections/monitor-mounts/products/stand-v002du
https://cdn.shopify.com/s/files/1/1190/2562/files/STAND-V002DU_MANUAL.pdf