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The 5 Best Monitor Arms of 2021

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The RundownBest Overall:Ergotron LX Desk Mount LCD Arm at Amazon"This attractive monitor desk mount boasts a sleek, futuristic appearance and comes with patented Constant Force lift technology for easy-to-use adjustability."Best Dual Monitor Mount:HUANUO Dual Monitor Mount at Amazon"This bargain-priced monitor mount is the best overall for customers who want to easily mount and adjust two monitors."Best for Lightweight Monitors:Ergotech Freedom Arm at Amazon"The Freedom Arm comes with a VESA-compliant plate, a lightweight aluminum articulating arm and a desk clamp base."Most Versatile:Amazon Basics Premium Single Monitor Stand at Amazon"Wins the versatility prize since it works so well for multiple different situations."Best for Large Monitors:3M Desk Mount Monitor Arm at Amazon"This tough 3M product holds monitors up to 30 pounds and is VESA compliant."

The best monitor arms allow you to create an ergonomic computer setup that will help you work more comfortably and efficiently. For multi-monitor setups they can be transformative, letting you position each display precisely where you want it, without having to wrestle cumbersome bases into position. Many of them even allow you to tilt or swivel your monitor and completely change orientation, from horizontal to vertical or vice versa, so your desk space can feature portrait and landscape displays.

You should also take a look at our list of the best 24-inch LCD monitors from our roundup.

Best Overall:Ergotron LX Desk Mount LCD Arm

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Made from sturdy yet lightweight polished aluminum, this attractive monitor desk mount boasts a sleek, futuristic appearance and comes with patented Constant Force lift technology for easy-to-use adjustability. This monitor arm allows you to extend your LCD monitor up to 25 inches, and then fold it back over the base into a compact position, so you can totally get your monitor out of the way when you need space. It also allows you to adjust the height of the monitor up to 13 inches. Ergotron claims that this monitor arm has also passed its 10,000-cycle motion test giving it an expected lifetime of many years. A neat included cable management feature routes cords under the arm and out of the way to keep your workspace tidy. 

Best Dual Monitor Mount:HUANUO Dual Monitor Mount

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This bargain-priced monitor mount is the best overall for customers who want to easily mount and adjust two monitors. With the capacity to hold two 15 to 27-inch screens, this mount will free up lots of valuable desk space. Tilt and swivel each monitor independently to achieve the most comfortable working positions and eliminate screen glare. This mount comes with a c-clamp for easy installation and monitor cables clip onto the arm, providing a tidy solution for all those wires. Note that each arm only holds 17 pounds, though, so this might not be the best choice if you are using very large or heavy monitors. 

Best for Lightweight Monitors:Ergotech Freedom Arm

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If you have a monitor under 17.8 pounds and less than 27 inches, this budget-friendly pick should work well for you. The Freedom Arm comes with a VESA-compliant plate, a lightweight aluminum articulating arm and a desk clamp base. This monitor arm has an impressive range of motion with an overall height adjustment of 14 inches (and a full extension range of 26.7 inches). You can also tilt your monitor up 90 degrees, down 45 degrees, pan 180 degrees and rotate a complete 360 degrees, so you can easily view your monitor in portrait or landscape orientation. The included desk clamp easily attaches to desks up to 2.5 inches in thickness.

Most Versatile:Amazon Basics Premium Single Monitor Stand

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The Amazon Basics premium single monitor stand wins the versatility prize since it works so well for multiple different situations. You can clamp it onto desks as thin as .4 inches or a thick as 2.4 inches, and it holds monitors up to an impressive 25 pounds. It can also accommodate LCD monitors up to 32 inches and includes an extendable and retractable arm. Tilt your monitor up to 70 degrees back and 5 degrees forward and easily rotate from landscape to portrait mode for simple maneuverability. Made from sturdy yet lightweight aluminum and VESA-compliant, this monitor stand can also extend your monitor outward up to 25 inches (and it only takes a simple motion to push it out of the way when not in use).

Best for Large Monitors:3M Desk Mount Monitor Arm

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Customers love that this sturdy monitor arm provides enough clearance that they can use it with very large monitors. This tough 3M product holds monitors up to 30 pounds and is VESA compliant. You can choose to use the included clamp to attach it to desks up to 4.25 inches thick or you can use the included grommet mount hardware to permanently install it to desks up to 2.25 inches thick. The monitor arm, though very strong, is cleverly designed to be hollow, so that you can run your monitor cables through them, neatly solving the problem of having cords all over your desk space. The monitor arm provides 7.5 inches of height adjustability and extends up to 19.5 inches from the base. 

Final Verdict

The Ergotron LX is a killer monitor arm and will likely be the best fit for most. But if you're looking for a cheap solution to mount two monitors at once, HUANUO's offering is a perfect (and inexpensive) option.

FAQs

What is the best multi-monitor mount?If you have more than one monitor that needs to be mounted to your desk, we're partial to the HUANUO Dual Monitor Mount. It's an affordable mount that can hold two 15 to 27-inch monitors. It supports independent tilt and swivel for both monitors, and comes with a c-clamp and monitor cable clips for easy installation and cable management. Each arm can hold 17 pounds, which is something to keep in mind if your monitor is on the chunkier side, but for this will cover most people's needs.

How to choose the best monitor wall mount?For a wall monitor mount, you're going to want to follow criteria similar to a TV wall mount. You want to look for a wall mount that can support the size, weight, and shape of your monitor. This is especially true for those with an ultrawide or curved monitor. Wall mounts may also be more of a challenge to install since you need to put them into the drywall and studs, so that's something to keep in mind before you get started. You also want to consider if you want a fixed mount or one that supports tilt and swivel.

What is the best single monitor grommet mount?For a good arm mount for just a single monitor, we like the Ergotron LX Desk Mount. It's sturdy, lightweight, and has an attractive design. It can hold most standard monitors and allows for extension up to 25 inches and a height for up to 13 inches. It's also durable, with a 10,000-cycle motion test under its belt, and features cable management features to route cords under the arm.

What to Look for in a Monitor Arm

Flexibility - How flexible do you need your monitor arm to be for your space? While some mounts only offer basic tilting, others can tilt, swivel, and raise to different heights. Consider how you might wish to manipulate your monitor before making a selection.

Mounting - Monitor arms can mount to different surfaces; some can be attached to your wall, while others will need the support of a desk. Decide if you want your monitor to be on the wall directly behind your desk or if you would prefer a desk arm for a floating monitor.

Multi-monitor support - How many monitors do you use? While single-monitor setups are still popular, many individuals use two or even three monitors. Ensure the arm you purchase can support your entire setup.