No problem, the only problem is that if you have 2 screens of different sizes, you won't get a unified display. You also need to check the resolution of each screen.

90% of all monitors (or more) have the VESA standard, and there are 2 sizes. This mount can handle both standards.

I confirm, at my place I reach 29 cm maximum

Yes, you can rotate the arms of the Manhattan wall mount with gas spring so that the monitors are vertical.

Information from the manufacturer: Minimum wall distance of the monitor 71 mm to maximum 464 mm.

As you can see in the description, it is 8kg per arm and 16kg in total.

Unfortunately, we currently have no information on when the item will be available and when we will be able to deliver it. As soon as something changes in this regard, we will post it here. Sorry.

Hello Luke91G The wall bracket is designed for the arrangement of monitors side by side, one above the other is not possible according to my assessment.