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If you have already chosen a bracket and want the installation details, our step-by-step guide on how to mount a monitor on the wall covers VESA patterns, stud placement and safe screen height.
Your monitor probably sits too low. The stand it came with parks the screen a few inches above the desk, which quietly pulls your head down and your shoulders forward all day. A monitor arm fixes that in minutes, floating the display to true eye level, swinging it aside when you need desk space, and clearing room underneath for a tidy setup. Whether you run one screen or a stacked dual array, the right arm is one of the cheapest upgrades you can make for daily comfort.
To sort the field, we leaned on hands-on testing from outlets like PCWorld, BTOD, and Tom’s Guide, then grouped the standouts by build quality, capacity, and budget. Some readers want a premium arm that glides smoothly for years; others just need to lift a single screen without spending much. Below are five picks covering premium single and dual arms, budget spring models, and simple basics, with honest notes on where each one shines and where cheaper mechanisms cut corners. Match one to your monitors, your desk, and your budget.
Frequently asked questions
Do monitor arms work with any monitor?
Most monitor arms use the standard VESA mounting pattern (typically 75x75mm or 100x100mm), so they fit the majority of monitors. Always check your monitor’s VESA size and weight, then confirm the arm’s capacity, since cheaper arms have lower size and weight limits.
Are expensive monitor arms worth it?
If you sit at your desk all day, yes. Independent reviewers note that premium arms like the Ergotron LX adjust more smoothly and last for years, while cheap spring mechanisms can weaken or fail within a year. For light use, a budget arm is fine.
What is the difference between clamp and grommet mounting?
A clamp grips the edge of your desk and needs no drilling, while a grommet mount passes through a hole in the desk for a cleaner, more permanent fit. Most arms here support both; clamp is easier for renters and quick setups.
Can a monitor arm hold an ultrawide display?
Some can, but ultrawides are heavier and wider, so you need an arm rated for the screen’s weight and size. Heavy-duty arms like the Ergotron LX line handle larger displays better than budget spring arms.
