Ergotron – HX Single Ultrawide Monitor Arm, VESA Desk Mount – for Monitors Up to 49 inches, 20 to 42 lbs, Less Than 8 Inch Display Depth – White

Ergotron – HX Single Ultrawide Monitor Arm with HD Pivot, VESA Desk Mount – for 1000R Curved Monitors Up to 49 Inches, 28 to 42 lbs – White

Ergotron – LX Single Monitor Arm, VESA Desk Mount – for Monitors to 34 Inches, 7 to 25 lbs – White