Skip to main contentSkip to footer
Slide 1 of 7

Overview

【Holds Monitor Well】It's a heavy-duty adjustable gas spring monitor arm designed to securely hold 13-49 inches ultrawide curved or flat monitors, with a robust capacity of up to 44lbs, ensuring stability and durability for your high-end monitors like Samsung G9, LG and more.

Ergounion Dual Monitor Arm for 13-49 Inch Ultrawide Screens, Heavy Duty Monitor Mount for 2 Monitors up to 44lbs, Full Motion Vertical Stacked Dual Monitor Arm, 75/100mm, White

Model: Sin-MM350W
Web Code: 19518235
Sold and shipped by | 3.5 seller rating (92 reviews)

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Dual Monitor Mount, Accessories

【With 18" Tall Pole】This ultrawide monitor mount offers unparalleled flexibility, allowing you to adjust the height(2.4-28"), rotation(360°), tilt(+90°/ -45°), and swivel(180°). Achieve your ideal viewing position or configure dual screens in stacked/vertical layouts with effortless precision.

【Easy to Install】Setting up this dual monitor arm is quick and tool-free. Compatible with VESA 75x75mm and 100x100mm, it offers two installation options: C-clamp fits desks 0.8–2" thick; Grommet mount fits desks 0.4-2.4" thick.

【Space-Saving & Organized】Featuring integrated cable channels, this sleek design keeps cords hidden and adjustments effortless. Enjoy a consistently tidy workspace with a monitor arm desk mount - perfect for professionals and gamers who value a clean, clutter-free setup.

【Industrial-Grade Durability】Equipped with premium gas springs to eliminate rebound, our 2 monitor desk mount delivers ultra-smooth, effortless screen adjustments—far surpassing standard stands. Rigorously tested over 20,000+ cycles, it guarantees rock-solid stability at every extension angle.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Computer accessories
Return/Exchange Period
30 days
Condition
Opened

Learn more about returning a Marketplace product