Good and cheap alternative, but ...

The holder is really a good alternative to the otherwise expensive offerings here.
Scope of supply:
- Stand with mounted C-terminal (the metal rod is fixed with screw and socket head cap screws in the foot)
- Separate material for mounting through the desktop when you need times more distance to the edge of the table top
- Monitor construct finished montbiert
- Screws and washers for installation Monitor
- Allen wrench for installing and adjusting the hinges and gas springs
- Instructions in English, but with a lot of clear images, so you quickly get to the target without good English skills.

The installation itself is very simple.
Fix base rod in the stand, assemble stand on table / fix, monitors mounted on the arms, put his arms on the ground rod and tighten.
==> To the mounting block for the poor is a "one-armed screw", which can be drawn back to then turn back at idle.

With the Allen keys can be the counterweight of gas springs adjust perfectly to the weight of the monitor.

Among the poor are inlets for the grommet. For me, keep as but either the current or the monitor cable. Both I do not get clever stowed.

What I had not considered, is the place, the arms need to get out to the rear, so that you can adjust as desired the monitors. Since my desk is right next to the wall, the monitors now protrude about two-thirds over the tabletop, making them much too close to the viewer. Thus, the holder must unfortunately give way to a static alternative ...