🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$904.99
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) — image 1
Monitor ArmsErgotron✓ In stock

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)

$904.99
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About this item
  • Broad compatibility: Fits two screens up to 40 inches and 3.2-10 kilograms each; compatible with VESA patterns 75x75mm and 100x100mm
  • Everything you need: Includes two LX arms and extensions, 58 centimeters pole, heavy duty two-piece desk clamp for surface edges 1.6 to 6.6 centimeters thick, grommet mount plate and hardware for installation through a desktop hole, two pole collars, two caps and mounting hardware
  • Comfortable workspace: Find your best view for each project with 33 centimeters of lift, rising 80.5 centimeters from the desktop; customize how you work or collaborate at your workstation with 360 degrees of rotation and 75 degrees of tilt
  • Flexible working: Easily stack screens one over the other or position to either side; up your screen count and productivity with three or four displays using the LX Arm, Extension and Collar Kit accessory (98-130-216); free up more of your worksurface with thoughtful cable management
  • Built to last: Extensive quality testing ensures your display stays stable and secure; Ergotron products set the standard for quality with a 10-year warranty and expert technical support
Product details
Brand
Ergotron
Manufacturer
ERGOTRON
Material
Metal
Colour
White
Size
LX Stacking Arm
Weight
8.62 kg
Model number
45-509-216
Part number
45-509-216
EAN
0698833061581

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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