Is Logitech MX Master 3S legit?
No flags found — checked 19 Jul 2026
No flags found — Logitech MX Master 3S (checked 19 Jul 2026). Across six searches and six consulted sources, several independent sources describe user-reported left-click/double-click failures and inconsistent scrolling on the Logitech MX Master 3S. The sources checked did not establish a recall or counterfeit-report pattern for this model.
Checks passed
- No matching entry in the US CPSC recall database
- Listing title contains no known miracle-claim language
What independent sources say
- A Reddit user reported intermittent left-click and drag failures Reddit r/logitech
- iFixit publishes a replacement guide for the MX Master 3S clicker iFixit
- A consumer complaint reported double-clicking after the warranty period Reclame Aqui
- Forum participants described inconsistent scroll-wheel behavior MacRumors Forums
- RTINGS notes commonly reported erratic scroll-wheel behavior RTINGS