I am extremely satisfied with the after-sales support team that rendered help with my assembly despite my fault for not reading the manual properly. (Didn't know that I need to loosen the screw in order to screw the main frame into the screw thread)
Assembly: 10/10 (Ease of assembly)
Angle: 10/10 (Quite many pivot points)
A bonus feature is the cable management that comes in built with the stand.
Did not manage to test out the dual arm. I bought the additional arm for future upgrade when I eventually need dual screen.
The Arc Stealth Pro is excellent build quality and strong monitor arms mount, capable to substance 34 inch weight monitor. mounted with my standing desk plus frequently height adjustment of desk. The Arc Stealth Pro able to hold 34 inch ultra-wide monitor steady and firm.
I'm satisfied with my purchase of Duel Arc stealth pro. These monitor arms are strong and it's flexible to make any adjustment so that I can move my monitor to the position I like.
Great service and product like usual!