Mount-It! Single Monitor Arm Desk Mount with Gas Spring 13-32 inch Review (2026)

Who this arm is really for

This monitor arm targets a single-screen desk where the goal is reclaiming desk space and getting the display to eye level, rather than a multi-monitor setup that needs two or more arms working together. It suits someone whose current monitor sits on its stock stand, which typically offers little or no height adjustment, and who wants to swing, tilt or rotate the screen without lifting the whole base each time. Mount-It! sells a wide range of monitor arms and accessories, so this suits a buyer who values being able to find compatible parts or similar mounts later, whether for a second monitor or a replacement clamp, over a smaller specialty brand with a narrower catalog.

What the spec sheet actually means

The arm supports monitors from 13 to 32 inches using standard VESA 75x75 and 100x100 mounting patterns, which covers the vast majority of consumer monitors sold today, though it is worth checking a specific monitor's VESA compatibility before buying since not all screens include a VESA mount. Weight capacity is rated up to 20 lbs, comfortably covering most single monitors in this size range, though very heavy specialty displays could approach that limit. The mount attaches using either a C-clamp or a grommet base, both included, giving flexibility depending on whether the desk edge is accessible for a clamp or better suited to a hole drilled through the desktop for a grommet mount.

Gas spring adjustment in daily use

The defining feature is the gas spring arm, which lets the monitor move up, down, forward and back with a light push rather than needing both hands to lift and reposition a heavier stand. This kind of arm needs its gas spring tension roughly matched to the monitor's actual weight, since a monitor lighter than the tension is set for will tend to float upward on its own, while a monitor heavier than the tension setting will sink under its own weight. Mount-It! and similar gas spring arms typically include a tension adjustment screw to dial this in after installation, and getting it right is usually a matter of a few turns and retesting rather than a complex process, but it is a step worth expecting rather than assuming the arm will feel balanced immediately.

Where it sits among single monitor arm rivals

In this guide's single monitor arm ranking, this Mount-It! model leads the group, just ahead of similarly specced arms from other monitor mount brands covering close to the same size and weight range. Its main advantages over the closest rivals are the combination of a wide screen size range, dual mounting options and a brand with a long history specifically in monitor and TV mounting hardware. Buyers comparing it against cheaper generic arms should weigh whether the difference in build quality and included hardware justifies the price gap, since a loose or wobbly arm undermines the entire point of adding one to a desk in the first place.

Verdict and who should look elsewhere

Buy this Mount-It! single monitor arm if the goal is a 13 to 32 inch monitor freed from a fixed stand, moved easily with one hand once tension is set, and mounted with either a clamp or grommet depending on the desk. Skip it if the monitor is unusually heavy for its size, since very heavy screens can sit near or above the 20 lb capacity and may sink even with tension maximized. It is also not the pick for anyone who wants a plug-and-play feel with zero setup, since tension adjustment is a normal part of getting a gas spring arm to feel right. For a single-screen desk upgrade, it is a well-supported, mainstream choice.

Frequently asked questions