What monitor mount arm is best?
The best monitor mount arm is one that offers height, tilt, and reach so the screen can be positioned comfortably for different tasks and users.
Can a monitor mount arm work for home and office use?
Yes. A monitor mount arm works equally well in home offices and professional environments. The same ergonomic benefits apply in both settings, including improved posture, better viewing angles, and more flexible desk layouts.
What monitor mount arm weight capacity do I need?
We offer maximum size guidance and weight capacity for each monitor mount arm. We recommend checking your monitor model's weight for compatibility with your selection.
The average monitor weight (without stand) by size is:
24-inch monitors: 5.5 to 10lbs
27-inch monitors: 9 to 14lbs
32-inch monitors: 12 to 20lbs
34-inch ultrawides: 13 to 22lbs
43-inch flat monitor: 17.5 to 28.5lbs
49-inch ultrawides: 20 to 33lbs
Does desk thickness affect what desk fixing I use?
Yes, thickness is important to your desk fixing selection. Atdec clamps have different desk thickness ratings, with the largest accommodating desks to 3.1 inches thick. Desks thicker than 3.1 inches don't suit clamping at all – in that case we recommend a
freestanding mount.
Atdec desk clamps and fixing maximum desk thickness:
AC-GC grommet mount: 0.71 to 1.4 inches
AWM-FH HD desk clamp: 0 to 2.6 inches
AWM-FC C-clamp: 0.71 to 1.3 inches
AWM-FB bolt-through: to 1.3 inches
AWM-FF F-clamp: to 3.1 inches
Ora with F-clamp: to 2¾ inchesHow much space does a monitor mount arm really free up?
Monitor mount arms eliminate the native monitor stand from the desk which can free substantial space. A monitor with native stand occupies 8 to 12 inches of desk depth, for example. Transitioning to a monitor mount arm reclaims the entire footprint, replaced by 2 to 4 inches of desk fixing at the far rear of the desk.
In addition to reclaiming space while the monitor is in use, monitor mount arms enable the monitor to be pushed to the far rear of the desk when not in use opening the desk for other endeavors.
Will a monitor mount arm damage my desk?
Clamp fixings distribute pressure across the
clamp footprint and should not damage a desk when properly installed. That is, in part, why desk clamps for heavier monitors and multimonitor setups have a larger footprint.
Desks constructed of very soft materials or thin veneers may show a slight compression from the
clamp, if this is a concern, or if the desk is antique or glass topped, consider a
freestanding desk mount.
Can I install a monitor mount arm myself or do I need a professional?
Installation is straightforward for anyone comfortable with basic assembly. No special tools are required, with most installations requiring only a screwdriver to connect the VESA plate to your monitor.
Atdec provides installation instructions, along with videos on selected models.
Do monitor mount arms require maintenance or adjustment over time?
Quality arms require minimal maintenance. Arm tension may require adjustment if you change monitors or notice drift, but this is unusual and typically takes seconds. No lubrication or servicing is required during a normal service life. Atdec monitor mount arms have a 10 year warranty and many remain in the field well beyond that time.