A good monitor arm can completely change the way your desk feels. Instead of keeping your monitor on its original stand, a monitor arm lets you raise, lower, tilt, swivel and rotate the screen while also freeing valuable space underneath it.
But choosing the right monitor arm is not as simple as buying the cheapest model. A lightweight 24-inch monitor has very different requirements from a 34-inch ultrawide, a 40-inch display or a dual-monitor gaming setup.
For this guide, we compared manufacturer specifications, current product information and independent reviews where available. We selected seven monitor arms for different budgets and use cases, including home offices, gaming, dual-monitor setups, ultrawide displays and heavier monitors.
For most single-monitor users looking for a premium option, the Ergotron LX Desk Monitor Arm is a strong overall choice because of its adjustment range, established design and long-term reputation.
For dual-monitor setups, the HUANUO DS7 is particularly interesting if you need support for larger screens, while the VIVO STAND-V102D offers a much more budget-friendly approach.
If your monitor is particularly large or heavy, consider a heavy-duty model such as the Ergotron HX or the Secretlab MAGNUS Heavy Duty Monitor Arm.
- Best Monitor Arms in 2026
- Quick Comparison
- 1. Ergotron LX Desk Monitor Arm
- 2. HUANUO DS7 Dual Monitor Arm
- 3. VIVO STAND-V102D
- 4. BenQ Ergo Arm
- 5. Amazon Basics Gas Spring Single Monitor Arm
- 6. Ergotron HX Desk Monitor Arm
- 7. Secretlab MAGNUS Monitor Arm
- How to Choose a Monitor Arm
- Single vs Dual Monitor Arms
- Gas Spring vs Mechanical Monitor Arms
- Best Monitor Arms for Ultrawide Monitors
- How Much Weight Can a Monitor Arm Hold?
- Monitor Arm VESA Compatibility
- Check Your Desk Mounting Method
- Common Buying Mistakes
- Frequently Asked Questions
- Final Verdict
7 Best Monitor Arms in 2026
The best monitor arm depends on your screen size, monitor weight, desk, mounting requirements and whether you use one or multiple displays. The seven models below cover a range of use cases rather than trying to declare one product the winner for everyone.
Quick Comparison
| Monitor Arm | Type | Monitor Size | Weight Capacity | Approx. Price | Best For |
|---|---|---|---|---|---|
| Ergotron LX | Single | Up to 34" | 7–25 lb | About $275 | Best Overall |
| HUANUO DS7 | Dual | 13–40" | Up to 26.4 lb per arm | About $150 | Large Dual Monitors |
| VIVO STAND-V102D | Dual | 13–34" | Up to 22 lb per monitor | About $50 | Budget Dual Monitor |
| BenQ Ergo Arm | Single | Up to 45" | Up to 44 lb* | Varies | Large Displays |
| Amazon Basics Gas Spring Arm | Single | 15–27" | 4.4–15.4 lb | Budget | Budget Single Monitor |
| Ergotron HX | Single | Large Displays | 20–42 lb | Premium | Heavy Monitors |
| Secretlab MAGNUS | Single / Dual | Up to 34" per arm | Up to 17.6 lb per arm | About $149 single | Gaming Setups |
Prices are approximate and can change depending on retailer, configuration, promotions and availability. Always verify the current price before purchasing.
1. Ergotron LX Desk Monitor Arm — Best Overall
The Ergotron LX Desk Monitor Arm is our strongest all-around premium recommendation for users who want a single-monitor arm with a well-established design and extensive adjustment.
The current LX specifications support monitors up to 34 inches and 7–25 pounds, with VESA 75 × 75 mm and 100 × 100 mm compatibility. Ergotron also uses Constant Force technology for smoother monitor adjustment.
- Single-monitor configuration
- Supports monitors up to 34 inches
- 7–25 lb display capacity
- VESA 75 × 75 and 100 × 100 compatibility
- 360° rotation and 360° pan
- Wide tilt adjustment
- Constant Force adjustment technology
- 10-year warranty on the listed LX configuration
Why We Like It
The main advantage of the LX is its combination of flexibility, adjustment quality and established construction. It is particularly attractive for users who reposition their monitor frequently throughout the day.
Who Should Buy It?
Choose the Ergotron LX if you want a premium single-monitor arm and are willing to pay more for a proven design and long-term support.
2. HUANUO DS7 Dual Monitor Arm — Best for Large Dual Monitors
The HUANUO DS7 is a strong option for users who want a dual-monitor setup and need support for relatively large displays.
HUANUO lists the DS7 for 13- to 40-inch screens with a maximum load of 26.4 pounds per arm. It also offers +85°/-30° tilt, 180° swivel and 360° rotation.
- Dual-monitor design
- 13–40 inch monitor support
- Up to 26.4 lb per arm
- +85° / -30° tilt
- 180° swivel
- 360° rotation
- Aluminum alloy arms
- C-clamp and grommet mounting options
Why We Like It
Its biggest advantage is flexibility. The DS7 is designed for users who need to position two relatively large displays while keeping the desk surface clear.
Potential Drawback
Dual-monitor arms can be more complicated to install and align than single-monitor models. If you frequently change monitor positions, a premium single arm may provide a simpler experience.
3. VIVO STAND-V102D — Best Budget Dual Monitor Arm
If your main goal is to mount two monitors while spending as little as possible, the VIVO STAND-V102D deserves a place on your shortlist.
VIVO lists support for two 13- to 34-inch monitors weighing up to 22 pounds each. The mount supports both C-clamp and grommet installation and uses 75 × 75 mm and 100 × 100 mm VESA patterns.
- Dual-monitor desk mount
- 13–34 inch screen support
- Up to 22 lb per monitor
- VESA 75 × 75 and 100 × 100
- +90° to -90° tilt
- 180° swivel
- 360° rotation
- C-clamp or grommet mounting
- Maximum desktop thickness: 3.5 inches
- Integrated cable management
Who Is It For?
This is a strong starting point for students, home-office users and gamers who want a two-monitor setup without spending hundreds of dollars.
Always compare each monitor's actual weight with the arm's maximum capacity. Screen size alone does not determine compatibility.
4. BenQ Ergo Arm — Best for Large Displays
The BenQ Ergo Arm is aimed at users who want a more premium monitor-mounting experience and need support for larger displays.
BenQ's heavy-duty BSH01 Ergo Arm is designed for monitors up to 45 inches and can support loads up to 44 pounds, making it particularly interesting for large and heavy displays.
- Single-monitor design
- Up to 45-inch monitors
- Up to 44 lb capacity on the heavy-duty BSH01 configuration
- VESA-compatible mounting
- Gas-spring adjustment
- Designed for large and ultrawide displays
Why Consider It?
The biggest reason to consider the BenQ Ergo Arm is its combination of large-screen support and high weight capacity.
For buyers with a heavy ultrawide monitor, checking weight capacity is far more important than simply choosing an arm because it looks attractive.
BenQ offers more than one Ergo Arm configuration. Verify the exact model number and its supported weight range before purchasing, especially if you have a heavy display.
5. Amazon Basics Gas Spring Single Monitor Arm — Best Budget Single Arm
For users with a relatively small and lightweight monitor, the Amazon Basics Gas Spring Single Monitor Arm is worth considering when price is the main priority.
The model is designed for smaller displays and uses a gas-spring mechanism for height, tilt and positioning adjustments. Always verify the current Amazon listing because product specifications and pricing can change.
- Single-monitor design
- Designed for smaller monitors
- Gas-spring adjustment
- VESA mounting support
- Adjustable tension
- Budget-oriented option
Best For
This type of monitor arm makes the most sense for buyers who want to free desk space and improve monitor positioning without moving into the premium monitor-arm category.
Do not choose this type of budget arm for a heavy 34-inch ultrawide or large professional display without first checking the exact model's weight range.
6. Ergotron HX Desk Monitor Arm — Best for Heavy Monitors
If you have a large or heavy monitor, the Ergotron HX moves into a different category from ordinary budget monitor arms.
Ergotron rates the HX for displays weighing between 20 and 42 pounds, making it particularly useful for large displays that exceed the capacity of many standard monitor arms.
- Single-monitor design
- 20–42 lb display capacity
- Designed for large displays
- Constant Force adjustment technology
- Premium construction
- Multiple mounting configurations available
Who Should Buy It?
The HX makes sense when your monitor is too heavy for a typical 25-pound-class monitor arm or when you want a premium solution for a large display.
It is considerably more expensive than budget monitor arms, so it is not the right choice for a normal lightweight office monitor.
7. Secretlab MAGNUS Monitor Arm — Best for Gaming Setups
The Secretlab MAGNUS Monitor Arm is particularly appealing to gamers who want a clean-looking desk setup and already use, or plan to use, a Secretlab MAGNUS desk.
The standard MAGNUS Monitor Arm supports monitors up to 34 inches and 17.6 pounds per arm. It also includes integrated cable-routing features and a top-mounted C-clamp designed for compatible desk surfaces.
- Single or dual-monitor configurations
- Up to 34-inch monitors per arm
- Up to 17.6 lb per arm
- VESA 75 × 75 and 100 × 100
- +90° / -90° tilt
- +90° / -90° swivel
- +90° / -90° rotation
- 10–50 mm desk thickness compatibility
- Integrated cable management
Why Gamers May Prefer It
The main attraction is the overall desk ecosystem. The monitor arm is designed to work particularly well with Secretlab's MAGNUS desk and its cable-management system.
Secretlab also offers a Heavy Duty Monitor Arm for larger displays. The Heavy Duty version supports 34- to 57-inch monitors weighing 17.6–35.2 pounds. Check the exact monitor weight before choosing between the standard and Heavy Duty versions.
How to Choose the Best Monitor Arm
Before buying a monitor arm, focus on six important factors: monitor weight, screen size, VESA compatibility, desk compatibility, mounting method and adjustment range.
1. Check Your Monitor's Weight
This is one of the most important specifications. Do not assume that an arm rated for a 34-inch monitor can automatically support every 34-inch monitor.
A heavy gaming or professional monitor can weigh substantially more than a lightweight office display of the same size.
2. Check VESA Compatibility
Most monitor arms use standard VESA mounting patterns, commonly 75 × 75 mm or 100 × 100 mm.
Check the back of your monitor or its manual before ordering. If your monitor has a recessed or unusual mounting system, you may also need an adapter.
3. Check Your Desk Mounting Method
C-clamp monitor arms require sufficient space underneath and around the back edge of the desk.
Some desks with unusual frames, built-in cable trays, very thin tops or thick rear panels may require a different mounting solution.
Common mounting methods include:
- C-clamp: attaches to the edge of the desk.
- Grommet mount: passes through a hole in the desk.
- Top-mounted clamp: can make installation easier when access underneath the desk is limited.
4. Decide Between Single and Dual
A single monitor arm is usually easier to install and gives you more freedom to position one screen.
A dual-monitor arm is useful for productivity, programming, streaming, video editing and gaming setups where two screens are required.
5. Consider the Adjustment Mechanism
Gas-spring and mechanical-spring arms can make monitor positioning easier, but the experience depends on the quality of the arm and the monitor's weight.
6. Think About Your Monitor's Future Upgrade
If you are planning to move from a standard 27-inch monitor to a heavy ultrawide later, buying an arm with extra capacity may save you from replacing the mount.
Single vs Dual Monitor Arm: Which Is Better?
| Feature | Single Monitor Arm | Dual Monitor Arm |
|---|---|---|
| Number of monitors | 1 | 2 |
| Installation | Usually easier | Usually more complicated |
| Monitor alignment | Simple | Requires more adjustment |
| Desk space | Excellent | Excellent |
| Best for | Single-screen setups | Productivity and multitasking |
| Typical cost | Usually lower | Usually higher |
If you only use one monitor, a single arm is generally the simpler choice. If you regularly use two displays, a dual arm can create a cleaner and more flexible workspace.
Gas Spring vs Mechanical Monitor Arms
One of the common questions when shopping for a monitor arm is whether a gas-spring arm is better than a mechanical-spring design. The answer depends more on the individual model than the mechanism name alone.
Gas-Spring Monitor Arms
Gas-spring arms use a tension mechanism that can make height and position adjustments feel smooth when the monitor weight is within the supported range. They can be particularly convenient if you frequently move your monitor.
Mechanical-Spring Monitor Arms
Mechanical-spring systems can also provide smooth adjustment and may offer excellent stability when properly matched to the monitor's weight.
| Factor | Gas Spring | Mechanical Spring |
|---|---|---|
| Adjustment | Usually smooth | Can also be very smooth |
| Frequent repositioning | Excellent | Excellent on quality models |
| Weight matching | Very important | Very important |
| Best choice | Depends on model quality | Depends on model quality |
Bottom line: Do not choose a monitor arm simply because it uses a gas spring. Weight capacity, stability, VESA compatibility, desk mounting and adjustment quality matter more.
Best Monitor Arms for Ultrawide Monitors
Ultrawide monitors require more attention when choosing a monitor arm because their size and weight can put significantly more stress on the mounting system.
For a 34-inch ultrawide, many standard arms may work if the monitor's weight falls within the supported range. Larger displays, especially 49-inch and 57-inch ultrawides, may require a heavy-duty arm.
- Actual monitor weight without the original stand.
- Maximum supported screen size.
- Maximum supported weight.
- Whether the arm can maintain stability at the desired extension.
For extremely large ultrawide displays, models such as the Ergotron HX or heavy-duty monitor arms designed specifically for large displays are worth considering.
How Much Weight Can a Monitor Arm Hold?
Monitor-arm capacity varies significantly between models. Some budget arms are designed for lightweight office displays, while heavy-duty arms can support monitors weighing more than 30 or 40 pounds.
The important number is the monitor's actual weight compared with the arm's supported weight range.
Two 34-inch monitors can have very different weights. Always check the manufacturer's specifications for the exact monitor model and the exact monitor-arm configuration.
Monitor Arm VESA Compatibility
VESA refers to the standardized mounting-hole patterns used by many monitors and monitor mounts.
The most common patterns you will encounter with desktop monitors are 75 × 75 mm and 100 × 100 mm.
Before buying a monitor arm, check the rear of your display or the official manual to confirm the VESA pattern.
Common Monitor Arm Buying Mistakes
1. Checking Screen Size but Ignoring Weight
Monitor size is only part of compatibility. Always check the monitor's actual weight and compare it with the arm's supported range.
2. Ignoring VESA Compatibility
A monitor can have the correct size and weight but still require an adapter if it does not use a compatible mounting pattern.
3. Buying a Dual Arm When You Only Need One Screen
A dual arm can add unnecessary cost and complexity if you only use one monitor.
4. Choosing Based Only on Price
The cheapest arm is not necessarily the best value. Stability, adjustment quality and compatibility matter more than saving a few dollars.
5. Forgetting About the Desk
Check whether the clamp can actually attach to your desk and whether there is enough clearance behind it.
6. Ignoring Future Monitor Upgrades
If you expect to upgrade to a larger or heavier monitor, consider choosing an arm with enough additional capacity rather than buying the minimum capacity you need today.
Final Verdict: Which Monitor Arm Should You Buy?
Best Overall: Ergotron LX
Best Large Dual Monitor Setup: HUANUO DS7
Best Budget Dual: VIVO STAND-V102D
Best Large Display: BenQ Ergo Arm
Best Budget Single: Amazon Basics Gas Spring Arm
Best Heavy-Duty: Ergotron HX
Best Gaming Ecosystem: Secretlab MAGNUS Monitor Arm
There is no single monitor arm that is perfect for everyone. The best choice depends on your monitor's size and weight, your desk, whether you use one or two screens, and how frequently you adjust your display.
For most single-monitor users who want a premium long-term solution, the Ergotron LX is an excellent starting point. Budget-conscious users should look closely at VIVO, while buyers who need two large monitors can consider the HUANUO DS7.
Owners of large and heavy displays should prioritize weight capacity and VESA compatibility above everything else. A monitor arm that looks attractive but cannot safely support your monitor is not a good value.
What to Read Next
Building a complete desk setup? You may also want to compare mechanical keyboards before choosing the rest of your workspace equipment.
7 Best Mechanical Keyboards in 2026: Top Picks for Gaming, Typing & Value
Frequently Asked Questions
Are monitor arms worth it?
Yes, especially if you want to improve monitor positioning, free desk space or create a multi-monitor setup. The value is highest when the monitor arm matches your monitor's weight and your desk's construction.
What is the best monitor arm in 2026?
For a premium single-monitor setup, the Ergotron LX is one of the strongest overall choices. Budget shoppers can consider VIVO, while users with heavier monitors should look at heavy-duty models such as the Ergotron HX.
Are monitor arms good for gaming?
Yes. A monitor arm can help gamers position the screen at a comfortable height and distance while also freeing desk space for a keyboard, mouse and other peripherals.
Can a monitor arm hold a 34-inch ultrawide?
Some can, but you must check the monitor's actual weight and the arm's maximum supported screen size and weight. Large ultrawide displays may require a heavy-duty arm.
What is VESA compatibility?
VESA is a standard used for mounting displays. Common patterns include 75 × 75 mm and 100 × 100 mm. Your monitor and monitor arm must use a compatible mounting pattern.
Is a gas-spring monitor arm better?
Not necessarily. Gas-spring arms can make adjustment smooth and convenient, but the quality of the arm, weight capacity and monitor compatibility are more important than the mechanism name alone.
Are dual monitor arms worth it?
They can be very useful for productivity, programming, streaming and multitasking. However, they require more careful installation and alignment than a single monitor arm.
What is the best monitor arm for a heavy ultrawide?
For a heavy ultrawide, prioritize the monitor arm's maximum weight capacity and supported screen size rather than choosing based on price alone. Heavy-duty models such as the Ergotron HX and Secretlab MAGNUS Heavy Duty are designed for larger displays, but you should always compare their published specifications with your monitor's actual weight.
About the Author
Sources & References
- Ergotron — LX Desk Monitor Arm
- HUANUO — DS7 High-Performance Dual Monitor Arm
- VIVO — STAND-V102D Dual Monitor Desk Mount
- BenQ — Ergo Arm
- Amazon — Amazon Basics Gas Spring Single Monitor Arm
- Ergotron — HX Desk Monitor Arm
- Secretlab — MAGNUS Monitor Arm
- Secretlab — MAGNUS Monitor Arm Heavy Duty Edition
Editorial note: Specifications, prices and availability can change. Always verify the current specifications, supported monitor weight, VESA compatibility and retailer price before purchasing.