Amazon Basics Gas Spring Dual Monitor Arm Desk Mount, Adjustable Tension, Fits 15–27 Inch Monitors, Supports 4.4–15.4 lbs Each Arm, VESA 75×75/100×100, Black

Price: $44.99
(as of Jul 15, 2026 18:58:13 UTC – Details)

An Amazon Brand
Dual Arm Design with Independent Tension Adjustment: Each arm supports 4.4–15.4 lbs and requires individual tension adjustment based on monitor weight. Proper adjustment is essential to maintain balance and prevent drifting or uneven positioning.
Adjustable Gas Spring System for Stable Positioning: Arms are pre-set for higher weight and may require adjustment before use. Turn the adjustment screw gradually to match your monitor weight and achieve smooth movement and stable positioning.
Pre-Tightened Joints for Shipping Stability: Joints may feel stiff out of the box to ensure secure transport. Follow the adjustment instructions to loosen joints and enable full range of motion.
VESA Compatibility with Installation Guidance: Supports 75x75mm and 100x100mm VESA patterns. Select appropriate screws and spacers based on your monitor’s mounting depth to ensure a secure and flush fit.
Complete Mounting Kit for Dual Setup: Includes C-clamp and grommet mounting options for desks 0.39″–4″ thick. Proper installation and step-by-step adjustment are required for optimal dual monitor performance.

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