Amazon Basics Gas Spring Single Monitor Arm Desk Mount, Adjustable Tension, Fits 15–27 Inch Monitors, Supports 4.4–15.4 lbs, VESA 75x75/100x100, Black

Name: Amazon Basics Gas Spring Single Monitor Arm Desk Mount, Adjustable Tension, Fits 15–27 Inch Monitors, Supports 4.4–15.4 lbs, VESA 75x75/100x100, Black
Brand: Amazon Basics
SKU: B0CQXMT3QC
Price: 25.49 USD
Availability: InStock

Best for: users seeking adjustable single monitor ergonomics under $30

ASIN: B0CQXMT3QC • Brand: Amazon Basics

This single monitor arm uses a gas spring mechanism to support screens between 15 and 27 inches, requiring manual tension adjustment based on the specific weight of the display. It provides extensive ergonomic flexibility with tilt, swivel, rotation, and a 20.5-inch extension range while mounting securely via C-clamp or grommet options.

Key features

Adjustable Gas Spring Tension for Stable Positioning: Designed to support monitors from 4.4–15.4 lbs. Proper tension adjustment is required based on monitor weight to ensure stable positioning and prevent drifting or sagging.
Pre-Tightened Joints for Secure Transport: Joints may feel stiff out of the box to maintain stability during shipping. Adjust tension and joints as instructed before use to achieve smooth movement.
VESA Compatibility with Installation Guidance: Supports 75x75mm and 100x100mm VESA patterns. Ensure correct screw length and spacer selection based on your monitor’s mounting depth for proper installation.
Flexible Viewing Adjustment: Offers tilt (-90° to +85°), swivel (±90°), and 360° rotation, with extension up to 20.5 inches for ergonomic positioning.
Complete Mounting Kit with Setup Support: Includes C-clamp and grommet mounting options for desks 0.39–4 inches thick. Step-by-step manual included—proper installation and adjustment are essential for optimal performance.

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All 3 variants (with full names)

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Price on Amazon

$25.49 Typical price: $29.99 Save $4.50 (15%)

Ends Oct 8, 2026 6:59 AM UTC

Price as of Sep 26, 2026 9:14 PM UTC

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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Frequently Asked Questions

What is the maximum monitor weight this mount can support?

This single monitor arm supports screens weighing between 4.4 and 15.4 pounds. Proper tension adjustment is required based on your specific monitor's weight to ensure stable positioning.

Does the package include both C-clamp and grommet mounting options?

Yes, the complete kit includes both a C-clamp and a grommet mount for desks ranging from 0.39 to 4 inches thick. The specific mounting hardware used depends on your desk's thickness and edge type.

What VESA patterns are compatible with this mount?

The mount supports standard 75x75mm and 100x100mm VESA mounting patterns. You must ensure the correct screw length and spacer selection based on your monitor’s mounting depth for proper installation.

What warranty coverage is provided with this product?

This item comes with a 1-year limited warranty. For specific terms and conditions regarding coverage, please refer to the warranty documentation included in the package or available on Amazon.

Specifications

Model	DS-MADSBE
Color	Black
Size	Single
Pack size	1
Dimensions	18.7 Inches × 4.25 inches × 18.0 inches (4.18 pounds)
Warranty	1 year limited warranty
UPC	840324414622
EAN	0840324414622
ASIN	B0CQXMT3QC
Brand	Amazon Basics
Category	Personal Computer

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Setup

Cloffice Setup

Cloffice = closet + office. The whole point is doing real work in 20 square feet without the ergonomic penalty. This 9-item Amazon Basics kit is the ergonomics-forward version, every pick either reclaims desk-surface real estate (arm, hub) or protects your body from the closer working distance a small space forces you into. Rentable and reversible; nothing here requires drilling.

See the setup →