Ergotron stacking

Ergotron – LX Vertical Stacking Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 40 Inches, 3.2-10kg Each – Tall Pole, White (45-509-216)

Ergotron – LX Vertical Stacking Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 40 Inches, 3.2-10kg Each – Tall Pole, Polished Aluminum (45-549-026)

Ergotron – LX Vertical Stacking Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 40 Inches, 3.2-10kg Each – Tall Pole, White (45-509-216)

Ergotron – LX Pro Premium Vertical Stacking Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 27 Inches, 4 to 22 lbs Each – Matte Black

Ergotron – LX Pro Premium Vertical Stacking Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 27 Inches, 4 to 22 lbs Each – White

Ergotron – LX Pro Premium Vertical Stacking Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 27 Inches, 4 to 22 lbs Each – Dark Grey