Office & Productivity · Single Monitor Arms
What weight and screen size can a single monitor arm handle?
Reviewer consensus
Most mainstream single arms are rated for 13–34" displays and roughly 4.4–22 lbs. Heavier or wider screens (38" ultrawides, 42" OLEDs, 49" super-ultrawides) need a heavy-duty model rated for 40 lbs or more, like the HUANUO TitanLift. Always check the VESA pattern (75x75 or 100x100) and confirm your monitor's actual weight, not just the diagonal.