Two monitors are always better than one, and the same goes for monitor arms. It’s no surprise, then, that Ergotron’s LX Side-by-Side ranks as our best dual monitor arm. The Ergotron LX Side-by-Side pairs two LX monitor arms together on one mount. The look, feel, and specifications of each arm are close to its standalone sibling. The Premium Single Monitor Stand has a few limitations on its adjustability. The first is the pole, which is less than 8 inches tall and limits the monitor's maximum height. This shouldn't be an issue if you have a seated workstation, but it may not be tall enough if you like to switch between sitting and standing. The second is the tilt range, which at 75 degrees is considerably more limited than the other monitor arms on this list. The white MOMO monitor arms take up minimal space when you mount it on your desk. Save even more space by mounting the monitor arm on the wall behind your desk. In addition, neatly concealing the cables and having the monitor floating above the desk keeps your desk even more spacious. Choose comfort, health and sleek design with the white MOMO Monitor Arm! Fitting screens on the monitor arm The sleek, carefully engineered Kontour K1D sure looks the part, and this arm is far from just style over substance. Inside, the forged aluminium arms gas springs enable effortless, perfectly balanced height adjustment which can be easily fine-tuned for different monitor weights.

Grommet mounts insert into the circular cut-outs found on many desks built and sold for corporate offices. A grommet mount is also a form of clamp, but size of the mechanism is different, and the mount attaches the monitor to the interior of the desk instead of an exterior edge. The Huanuo HNDS12, like the HNDS6 (below), is a bit fiddly to set up. It has two clamps that need to be adjusted and roughly a dozen screws that need to be installed. The gas springs also require a bit of adjustment to reduce the force provide, at least when used with a 24-inch or 27-inch monitor. It’s easy to set up and use. The monitor’s clamp works similarly to other monitor arms I tested, but it’s more refined and requires fewer screws (a grommet is also available). The VESA mount is also excellent, providing a simple clip design that’s secure and can be easily pre-mounted to a monitor for simple installation. The way this mount works accommodates monitors that have a slightly recessed mount position, which may cause problems for other monitor arms.

Products at a Glance

Surprisingly, the Flo has a listed weight limit of 20 pounds and recommends use with monitors weighing at least 7 pounds. Most monitors fit within this range, but some heavier models won’t be compatible with the Flo.

Long warranty: Monitor arm technology isn’t something that will change radically and warrant a replacement every year or two. Instead, you should expect a monitor arm to last many years and adapt to changes such as a new desk or display. It’s furniture. Because of that, we looked at warranty length and customer support to see which companies would stand behind their models and the arms’ expected years of performance while holding up an expensive monitor (or two). Note that monitor arm warranties don’t include damage to the monitor itself. Storage & organisation Furniture Textiles Kitchenware & tableware Kitchens Lighting Decoration Rugs, mats & flooring Beds & mattresses Baby & children Smart home Bathroom products Laundry & cleaning Plants & plant pots Home electronics Home improvement Outdoor living Food & beverages Christmas Shop Shop by room The other factor to keep a close eye on is the weight limit of the monitor mount. While most of the mounts on our list have comparable maximum weights, it’s important to make sure your monitor won’t put too much strain on the arm before purchasing it.

How we picked the best monitor arm

There are a variety of things that could lead people to use a monitor arm. For some, the ergonomics (and convenience) of being able to move your monitor exactly where you want, well, it’s something that can be hard to give up. For others, the desk space being saved by taking the monitor off the desk is invaluable. The Workstream’s slim budget is felt in its difficult setup and stiff operation. Users will need to install several screws for a clamp or gromet mount. More screws may need to be adjusted once the arm is in place, as its default tension proved inadequate for supporting a 32-inch monitor. The monitor’s range of adjustment isn’t much different from other high-end monitor arms. It offers 13.3 inches of vertical adjustment, 80 degrees of tilt, and 360 degrees of swivel and rotation. That’s essentially identical to the less expensive Ergotron LX. The Flo’s operation is smoother, however: I found I could adjust a monitor’s height with a mere nudge. Monitor size limits should be respected as well. It might be possible to attach a 40-inch monitor to an arm meant for a 32-inch monitor. The 40-inch monitor may even come within the arm’s weight limit. A larger monitor will distribute weight differently, however, which could cause an arm’s tension mechanism to fail. How we test monitor arms

One of the biggest draws of monitor arm stands is that they are highly adjustable, much more so than the standard freestanding mounts that most monitors come with. Monitor arms can adjust up and down easily, which many monitor stands cannot. Monitor arms can also adjust toward and away from you. First, let’s talk weight. The Ergotron HX is rated to hold monitors that weigh up to 42 pounds and screen sizes up to 49 inches. That’s an extraordinarily high weight limit—I haven’t reviewed a single monitor in 2023 that exceeds it. I attached both a 32-inch widescreen and 38-inch ultrawide monitor, which weighed roughly 15 and 20 pounds, respectively, and the HX easily handled both. The Huanuo HNDS12 represents a middle ground for shoppers who want an upgrade in quality but need to respect their budget. So, when we test these devices, we're looking for great design, robustness, and adjustability, as well as other factors like budget, monitor size, and weight limit to ensure we've included an option for everyone. We use our personal experience as professionals as well as regular computer users to make sure these stands and arms.Flo Monitor Arm It’s natural, given the only slight difference in name, to think the Ergotron HX is merely an uprated version of the Ergotron LX. That’s not the case. This is an entirely different monitor arm which pairs its increased capacity with improved build quality and a more professional look.The monitors range of adjustment is a bit limited compared to the LX. It offers 11.5 inches of height, 75 degrees of tilt, 180 degrees of swivel, and 360 degrees of rotation. However, a somewhat more limited height adjustment is typical in this category due to the size of monitors these stands are expected to carry.

One of the most appealing benefits of monitor arms is the ergonomic improvement they can offer. If you’re wondering how to best set up your monitor arm, then we suggest using these guidelines developed by Professor Alan Hedge and Cornell University. Whether you're a creative or a home-office worker, the best monitor arms and monitor mounts can help you maintain the best possible workspace. A good mount or monitor arm can massively change your working environment, granting greater versatility, better ergonomics, and even more surface area for storage and display. Each arm is rated to hold between 4.4 and 14.3 pounds. That’s not a lot: The Workstream by Monoprice arm is rated up to 20 pounds. Still, it’s enough to handle a huge majority of 24- and 27-inch monitors, and the monitor arms provided plenty of lift in our testing. Smoothness of motion: We preferred monitor arms that were firm enough to stay put while we worked but could reposition easily and didn’t require too much force.

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When it comes to the best dual monitor stand for adjustability we suggest the Varidesk dual monitor arm. This mount has 360 degrees of rotation and pivot and a wide range of height and reach adjustments. Built-in cable management The Workstream by Monoprice single monitor arm is a no-frills solution that delivers basic monitor arm features at an exceptionally low price. Many monitor arms now have some form of cable management. This can either be in the form of a small clip on the arm itself to hide the cables from view, or more advanced internal systems which completely hide them from view. One of the most appealing benefits of having a monitor arm is how much it cleans up the look of your setup, so we’d highly recommend considering some of the more advanced cable management monitor arms out there. Price Each monitor arm is almost all metal with only a small piece of plastic to provide cable routing. The arm also has gas springs capable of lifting up to 26 pounds of weight, which is enough to handle 32-inch widescreen and 34-inch ultrawide monitors.