Are you tired of a cluttered desk and a stiff neck after a long day in front of your computer? A monitor arm is an often-overlooked yet transformative upgrade for any workspace, offering not just a cleaner aesthetic but significant ergonomic benefits. For anyone looking to optimize their setup, finding the best monitor arm can dramatically improve comfort, productivity, and overall well-being. This comprehensive guide will walk you through everything you need to know about selecting the perfect monitor arm, highlighting top options available at Best Buy to help you make an informed decision.

What is a Monitor Arm and Why Do You Need One?
A monitor arm, also known as a monitor mount or monitor stand, is a mechanical device designed to support and position your computer screen independently of its original base. Instead of your monitor resting directly on your desk, it attaches to an arm that allows for a wide range of motion. This simple yet effective tool solves several common workspace problems. By elevating your monitor, it helps you achieve an ergonomically correct viewing height, reducing strain on your neck, shoulders, and eyes. It also frees up valuable desk real estate that would otherwise be occupied by a bulky monitor stand, leading to a tidier and more organized work area. This flexibility not only enhances comfort but can also boost productivity, especially for those using multiple screens.
Popular Types of Monitor Arms
Understanding the different types of monitor arms available is crucial for selecting one that fits your specific needs and workspace configuration. Each type offers distinct advantages in terms of installation, adjustability, and aesthetic.
Desk Mount Monitor Arms (Clamp & Grommet)
Desk mount monitor arms are the most common and versatile type, attaching directly to your desk. They typically come with two primary installation methods:
- Clamp Mount: This method uses a C-clamp that tightens onto the edge of your desk.
- Pros: Easy to install and remove, doesn’t require drilling, suitable for most desks.
- Cons: Requires a desk edge with sufficient space, may not be suitable for very thick or unusually shaped desks.
- Grommet Mount: This method involves inserting the arm’s pole through an existing cable management hole (grommet) in your desk or drilling a new one.
- Pros: Provides a more secure and stable attachment, ideal for desks without open edges or those where a clamp would interfere.
- Cons: Requires a grommet hole or drilling, less portable.
Wall Mount Monitor Arms
As the name suggests, wall mount monitor arms attach directly to a wall. This option is less common for typical desk setups but can be ideal in specific scenarios.
- Pros: Maximizes desk space by completely removing the monitor from the desk surface, offers a sleek, minimalist look.
- Cons: Permanent installation, requires drilling into a wall, limited repositioning range compared to desk mounts, not suitable for all wall types.
- When to choose: Great for small desks, standing workstations where the desk is often moved, or setups where a highly fixed position is desired.
Gas Spring Monitor Arms
Gas spring monitor arms utilize a gas cylinder mechanism that allows for smooth, effortless, and precise adjustment of monitor height and position. This is a premium feature often found in higher-quality arms.
- Pros: Exceptionally fluid and easy height adjustment with just a touch, excellent for users who frequently adjust their monitor’s position, provides superior stability.
- Cons: Generally more expensive than basic mechanical spring or fixed arms, may require tension adjustment for monitors near the upper or lower weight limit.
- How they work: The gas spring counterbalances the weight of your monitor, making it feel almost weightless as you move it. This allows for seamless transitions between sitting and standing, or when sharing your screen.
Choosing the Right Monitor Arm: A Comprehensive Buying Guide
Selecting the ideal monitor arm involves more than just picking the first one you see. Careful consideration of several factors will ensure you choose a product that meets your ergonomic needs, fits your workspace, and provides lasting value.
Assess Your Monitor’s Specifications
First and foremost, you need to ensure compatibility with your current monitor setup.
- Screen Size and Weight Limits: Every monitor arm has a specified maximum screen size and weight capacity. Check your monitor’s dimensions and weight (without its original stand) and compare it against the arm’s specifications. Most modern monitors use the VESA mounting standard (e.g., 75x75mm or 100x100mm), so confirm your monitor and the arm both support this.
- Number of Monitors: Determine if you need a single monitor arm, a dual monitor arm, or even a triple monitor arm. Dual arms are excellent for multitasking, while single arms offer maximum flexibility for one screen.
Understand Adjustability Needs
The primary benefit of a monitor arm is its adjustability. Consider how much flexibility you require:
- Height Adjustment: Essential for setting your monitor at eye level to prevent neck strain. Gas spring arms offer the most fluid height changes.
- Tilt, Swivel, and Rotation: These movements allow you to reduce glare, share your screen with others, or switch your monitor to portrait mode for coding or document editing. Look for arms that offer a wide range in all these axes.
- Range of Motion: How far forward, backward, or sideways do you need to move your monitor? Consider your desk depth and how close or far you prefer your screen.
Consider Mounting Options
As discussed, desk clamp and grommet mounts are the most common.
- Desk Clamp vs. Grommet Hole: Evaluate your desk. Does it have an open edge for a clamp? Is there a grommet hole you can use? What is your desk’s thickness? Some clamps have a limited opening.
- Desk Material and Stability: Ensure your desk is sturdy enough to support the weight of the arm and monitor.
Material Quality and Durability
A monitor arm is an investment, so choose one built to last.
- Sturdy Construction: Look for arms made from durable materials like steel or aluminum. These materials provide the necessary strength to securely hold your monitor.
- Joints and Mechanisms: Check reviews for feedback on the quality of the joints and adjustment mechanisms. They should feel solid and hold their position without sagging over time.
Cable Management and Aesthetics
A major draw of monitor arms is creating a cleaner workspace.
- Integrated Cable Management: Many arms include clips, channels, or covers to neatly route cables along the arm, preventing clutter and creating a more professional look.
- Design: While secondary to function, the arm’s design can contribute to your overall workspace aesthetic.
Budget and Brand Reputation
Monitor arms vary widely in price.
- Balancing Cost and Features: Determine your budget, but be prepared to invest a bit more for features like gas springs or higher weight capacities.
- Reputable Brands: Brands like Ergotron, Mount-It!, and Insignia are well-regarded for their quality and reliability. Reading user reviews can offer valuable insights into real-world performance and customer satisfaction.
Top Monitor Arms at Best Buy in 2026
Best Buy offers a wide selection of monitor arms from various manufacturers, catering to different needs and budgets. Here are some of the top-rated options, including popular choices and expert recommendations that you might find at Best Buy:
Mount-It! Single Monitor Arm Desk Mount (MI-1771B)
This is a popular choice among Best Buy customers for its robust build and practical features. Users praise its sturdiness and effective cable management, making it suitable for monitors in the 27-inch to 31.5-inch range. It’s often highlighted for its value, though some users noted the instructions could be more detailed, suggesting reliance on online tutorials for assembly. The Mount-It! MI-1771B is a solid pick for a single monitor setup, providing reliable support and a cleaner desk.
Insignia™ Desktop Mount for Monitors up to 35” Wide (NS-SMMT2B5)
Insignia, Best Buy’s house brand, offers an affordable and sturdy desktop mount that has garnered positive feedback. It’s designed to hold monitors up to 35 inches and comes with integrated cable management, contributing to a tidy setup. While praised for its stability and value, some users note that its adjustability, particularly vertical movement, is less fluid than more advanced gas-spring options. It typically uses a clamp mount, requiring an open-back desk edge for secure attachment. This mount is an excellent budget-friendly option for those seeking a reliable, no-frills solution.
Ergotron LX Pro
Often cited by experts as one of the best monitor arms on the market, the Ergotron LX Pro is a premium choice known for its exceptional build quality and ease of use. It features clever engineering, including a user-friendly clamp mechanism and simple slip-in arm sections for effortless installation. While it comes with a higher price tag, its durability and smooth adjustability offer significant value. The LX Pro can typically support monitors up to 25 pounds, making it suitable for most standard displays and offering superior long-term performance and ergonomics.
Ergotron HX
For those with larger or heavier monitors, especially ultrawide screens up to 49 inches, the Ergotron HX is a powerhouse. PCWorld identifies it as the “Best heavy-duty monitor arm” for its impressive capacity, capable of supporting monitors up to 42 pounds. This model combines increased weight capacity with enhanced build quality and a sleek, professional appearance. If you have a high-end, large, or ultrawide display, the Ergotron HX provides the stability and fluid adjustment needed to perfectly position your investment.
Other Notable Brands
Best Buy also carries quality monitor arms from brands like HUANUO, j5create, and ACGAM. These brands often offer a range of single and dual monitor arms, including gas spring options, providing various features and price points to explore for your specific requirements.
Installation and Optimal Usage Tips
Proper installation and adjustment are key to maximizing the benefits of your monitor arm. While specific instructions vary by model, here’s a general guide:
- Read the Manual: Always start by thoroughly reading the manufacturer’s instructions for your specific monitor arm.
- Mount Securely: Whether using a clamp or grommet mount, ensure it’s tightened securely to your desk. For wall mounts, use appropriate anchors and find a wall stud.
- Attach Monitor: Connect your monitor to the VESA plate on the arm. It’s often easier to attach the plate to the monitor first, then slide it onto the arm.
- Adjust Tension: For gas spring arms, you’ll need to adjust the tension to match your monitor’s weight. This ensures the arm holds its position effortlessly. Use the provided tools (usually an Allen wrench) to fine-tune until the monitor stays put when moved to any height.
- Ergonomic Positioning:
- Eye Level: Position the top of your monitor screen at or slightly below eye level.
- Arm’s Length: Sit about an arm’s length away from your screen.
- Tilt: Tilt the screen slightly upwards to minimize glare and optimize viewing angle.
- Orientation: Experiment with portrait mode for documents or coding if your arm supports rotation.
- Cable Management: Route your cables through the arm’s integrated management system for a clean and organized look, preventing tangles and snags.
Maintaining Your Monitor Arm for Longevity
A well-maintained monitor arm will serve you for years.
- Regular Cleaning: Wipe down the arm with a soft, damp cloth periodically to remove dust and grime. Avoid harsh chemicals that could damage the finish.
- Check Connections: Periodically inspect all screws, clamps, and joints to ensure they remain tight and secure. Loose connections can lead to instability or sagging.
- Lubrication (if applicable): Some older or mechanical arms might benefit from a drop of silicone lubricant on moving parts, but most modern gas spring arms are maintenance-free in this regard. Refer to your manual.
Conclusion
Investing in a quality monitor arm is a smart decision for anyone looking to improve their workspace ergonomics, reduce physical strain, and enhance productivity. By freeing up valuable desk space and allowing for precise monitor positioning, a monitor arm transforms an ordinary setup into a comfortable and efficient command center. Whether you opt for a sturdy Mount-It! or Insignia model from Best Buy for everyday use, or a premium Ergotron for heavy-duty performance, choosing the right monitor arm tailored to your monitor’s specifications and your personal needs is crucial. Take the time to evaluate your options, and you’ll find that the perfect monitor arm is an upgrade that truly pays dividends in comfort and efficiency.
What specific ergonomic improvements are you hoping to achieve with a new monitor arm?
Frequently Asked Questions
What is the best type of monitor arm for dual monitors?
For dual monitors, a gas spring dual monitor arm is often considered the best choice. It offers independent adjustment for each screen, allowing you to perfectly align them for an ergonomic setup. Look for models with robust construction and effective cable management to support both displays cleanly.
How do I know if a monitor arm will fit my monitor?
To ensure compatibility, check two main specifications: your monitor’s weight and its VESA mounting pattern. The monitor arm must be rated to support your monitor’s weight (excluding the original stand), and both the monitor and arm need to share a common VESA pattern (typically 75x75mm or 100x100mm).
Are monitor arms worth it?
Absolutely, monitor arms are worth the investment for most users. They significantly improve ergonomics by allowing you to position your monitor at an optimal eye level and distance, reducing neck and eye strain. Additionally, they free up considerable desk space, leading to a tidier and more organized workspace.
How much weight can a monitor arm hold?
The weight capacity of monitor arms varies widely, typically ranging from 10 pounds for basic single arms to over 40 pounds for heavy-duty or ultrawide monitor arms. Always check the manufacturer’s specifications carefully to ensure the arm can safely support your monitor’s weight.