Hardware.Info posted Arctic Z3 Pro en R-Go Tools R-Go Dual review: a little extra support
A quote from the article:
Some time ago, we published a comparison of eight monitor stands. After we'd completed this test, we received another two monitor stands: the Arctic Z3 Pro and the R-Go Tools Dual Monitor Arm. The former is meant to hold three screens in a fixed position, and the latter holds two screens and uses a gas spring mechanism. In this article, we'll introduce you to these two monitor stands.Arctic Z3 Pro en R-Go Tools R-Go Dual review: a little extra support @ Hardware.Info
The Arctic Z3 Pro is a stand which can hold three screens. It's similar to the Silverstone SST-ARM31BS in that the supports for the far left and right screens can be horizontally adjusted on a hinge. Many other monitor stands don't have this option; most only have the option to move the two outer screens closer to you. The Z3 Pro's arms are very long, which means that (theoretically, at least) you should be able to use very big monitors. The maximum weight per arm is 10 kg, which is enough for most 27-inch monitors.