Amazon Basics Dual Monitor Arm Desk Mount 15–27in

Amazon Basics Gas Spring Dual Monitor Arm is a height- and angle-adjustable desk mount designed to hold two 15–27-inch monitors, freeing up desk space and enabling precise positioning.

This dual-monitor arm uses gas-spring technology to let you smoothly raise, lower, tilt, swivel and rotate two monitors while supporting screens that weigh between 4.4 and 15.4 pounds each. The mount is VESA-compatible, offers both C-clamp and grommet installation options, and includes an integrated cable management system and clear assembly hardware to simplify setup.

How much weight and what sizes will it support?

The arm is built for two LCD/LED monitors ranging from 15 to 27 inches. Each arm supports monitor weights from approximately 4.4 to 15.4 pounds, and you can fine-tune the gas spring tension to match lighter or heavier panels.

• Monitor size range: 15"–27" per screen
• Weight range: 4.4–15.4 lbs (per arm)
• Gas spring preset for 15.4 lbs; tension adjustable by rotating the tension screw
• VESA patterns supported: 75x75 mm and 100x100 mm

How do I adjust and position my monitors for optimal viewing?

The arms offer broad articulation so you can tilt, swivel and rotate to reduce glare and set ergonomic heights. Full motion includes tilt from -90° to +85°, ±90° swivel, and 360° rotation for portrait or landscape orientation.

• Maximum extension: up to 20.5 inches from the mounting post
• Maximum height reach: about 18.25 inches
• Tilt range: -90° to +85° for flexible viewing angles
• Swivel and rotation allow side-by-side or angled dual-monitor layouts

Will it fit my desk and how hard is installation?

Installation is straightforward with both a C-clamp and a grommet base included, making it compatible with most work surfaces. The clamp works on desk thicknesses from 0.39 to 4 inches, and the grommet accepts holes 1.5–2.36 inches in diameter.

• Two mounting options: C-clamp and grommet base included
• Compatible desk thickness: 0.39"–4"
• Grommet hole diameter compatibility: 1.5"–2.36"
• Comes with an organized hardware kit and step-by-step manual

How does it help keep a tidy workspace?

The integrated cable management channels and clips route power and display cables along the arms to minimize clutter. That keeps cords out of the way when you move or adjust monitors and leaves more usable surface area on your desk.

• Built-in cable channels along the arms
• Removable clips to secure cables neatly
• Improved desk surface visibility and easier cleaning
• Helps maintain a professional, organized workstation

Who is this for: This Amazon Basics dual monitor arm is suitable for home office workers, designers, software developers and anyone who uses two monitors and wants a more ergonomic, space-efficient setup. It fits a wide range of monitor sizes and desk types, and its adjustable gas-spring action and cable management make it a practical choice for users seeking flexible positioning without complicated installations.