Review on 🖥️ StarTech.com Articulating Dual Monitor Arm - Adjustable VESA Mount - Supports 12'' to 24'' Monitors - Grommet or Desk Mount - Black (ARMDUAL) by Renee Patterson

Product page says this can support 30 pounds per arm. It's just not true. The 25 pound monitor caused the entire mount to shift and detach from the base attached to the table. No matter how hard we tightened the clamp, it couldn't withstand the weight. I'd be surprised if this could hold 30 pounds in total, but certainly not every arm. Very disappointed as I love Startech cables/adapters.