Product is a beast! Very well made, no racking of the my monitors. I am using this for Prsim x340-pro displays. No issue with support or "sag" when moving or extending arms. I read all the reviews on this product carefully, review really don’t lie. They do have a plastic cover to hide cables to tuck into arm, so you cannot see them. Lastly, Instructions were very clear and had my whole setup ready to go in less than 15 minutes. I am happy with the purchase.
Decent quality for decent pricing for mid range users with moderate budget.
Do consider using longer power and monitor cables. You'll need more than 1.2m to route your power and display cables from the monitor (through the Arc Titan) to the PC and power outlet (assuming PC and power outlet position does not change).
That said, the arm frees up so much desktop real estate it's crazy how I never thought of doing this sooner.