Ergotron LX Single Monitor Arm

Pros

• +Constant Force gas-spring holds any position without drift or re-tightening
• +10-year Ergotron warranty — the longest in the premium single-arm category
• +Wirecutter's sustained recommendation since 2016 — the most validated pick in the guide
• +Supports monitors 7–25 lbs up to 34 inches — covers the full standard range
• +VESA 75x75 + 100x100 compatibility covers 95%+ of monitors

Cons

• −25-lb limit excludes the heaviest ultrawides (38"+ panels over 20 lbs)
• −Polished aluminum finish shows fingerprints
• −Cable management clips are functional but not concealed
• −Grommet mount sold separately