Ergotron - LX Desk Monitor Arm in Black, Monitor Mount with patented Constant Force Technology, for displays up to 34", 3.2-11.3 kg with VESA-Standard

Product Information

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.

It provides a good range of adjustment, with 13.2 inches of height and 90 degrees of tilt, swivel, and rotation. The arm’s height and tilt adjustment are comparable to others on this list, but it can’t swivel in a full circle, which may prove annoying if you frequently move a monitor arm to share your screen with colleagues. A monitor arm suspends a display over your desktop. It utilizes a cantilever design, where interconnected arm sections support a VESAinterface. Because of how it moves, a monitor arm requires secure attachment to a surface—it either clamps to the surface’s edge or screws on through a grommet hole. The Workstream by Monoprice single monitor arm is a no-frills solution that delivers basic monitor arm features at an exceptionally low price. Monitor desk mounts fall into two types: monitor arms and monitor stands. While both offer some of the same benefits, each has unique characteristics. When choosing a desk mount, consider the following: What is a monitor arm?

The Ergotron Difference

There’s one unusual feature: a USB hub. This includes two USB ports that are placed at the front of the arm base. Each of these will need to plug in to your computer, which might be a problem if you have a laptop with just a few ports, but it’s a functional bonus.

We’re not a fan of the arm’s installation. It has two clamps instead of one unified clamp, which is strange, because the base of the monitor arm is one solid piece. There are roughly a dozen screws to install. And the included cable routing can prove hard to tighten once several cables are held within the routing. 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 Capacity is not always so simple. Another factor is the monitor’s depth. When it is extra deep, the center of gravity pushes out farther. This increases torque on the tilting pivot and lowers the mount’s holding capacity. An example is the Samsung® Odyssey G9 Gaming Monitor. Though roughly just 28 lbs (12.7 kg), it proves too much for many mounts rated for that weight. Why? Its 1000R curved screen is 12" deep, effectively creating a load more than 50% greater than its nominal weight. In this case, choose a monitor wall mount specially made for the Samsung Odyssey G9. Monoprice lists the monitor as capable of supporting 20 pounds, but I felt the 32-inch monitor (which weighed 15 pounds) was pushing the Workstream to its limits. Monoprice also skimps on the warranty, offering just one year of coverage. 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.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. 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. Take time to survey your wall real estate because where you plan to install a monitor wall mount is critical. No matter a mount’s weight capacity and build quality, it could fail if not securely attached, resulting in damage and even potential injury. Make your choice contingent on the mount’s suitability for your installation.

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. Want a monitor arm that gets the job done and looks good doing it? The Herman Miller Flo is for you. 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. If you’re looking for the most adjustable monitor mount then we recommend the Ergotron LX. This monitor arm boasts a very easy adjustment with its Constant Force technology that is smooth and stays in place when not being adjusted. 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.

A monitor stand uses a more basic design, with a base and pedestal supporting a VESAinterface. It is placed directly on the desktop. Compact construction minimizes its footprint as well as its overall presence in the workspace. When deciding which monitor wall mount is right for you, consider these essential factors… A light or heavy duty monitor wall mount? 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