EDITOR'S PICK
Logitech MX Master 3S Mouse — Full Review
★★★★½ 4.9/5 (9,103 reviews)
$79.99$99.99Save $20
Check Price on Amazon →
Limited Deal — Price updated daily. Grab it before it goes back up.
Who Is This For?
Professionals and creatives who switch between laptop, desktop and tablet throughout the day.
Performance Scores
Ergonomics
9.5
Precision
9.3
Battery
9.0
Value
8.9
Key Specifications
| Feature | Detail |
|---|---|
| Sensor | 8000 DPI Darkfield |
| Clicks | 90% quieter than MX Master 3 |
| Battery | 70 days on USB-C charge |
| Connectivity | Bluetooth + Logi Bolt + USB receiver |
| Multi-device | Flow — control up to 3 computers |
| Scroll wheel | MagSpeed electromagnetic |
Pros & Cons
Pros
- Ultra-quiet clicks
- 8K DPI precision sensor
- 70-day battery life
- Seamless multi-device Flow
- Fully customizable buttons
Cons
- Premium price
- Large for small hands
- Software setup needed for full features
Value Breakdown
What You’re Really Getting
Darkfield 8K sensor$40 value
MagSpeed scroll wheel$20 value
Flow multi-device softwarePriceless
70-day battery life$15 value
Amazon Prime free delivery$6+ value
Total value: $100+
Today: $79.99 | YOU SAVE: $20
Today: $79.99 | YOU SAVE: $20
Frequently Asked Questions
Q: Does it work on Mac and Windows?
Yes, full feature parity via Logi Options+ on both, including Flow cross-computer control.
Q: How does Flow work?
Move your cursor to the edge of one screen and it jumps to the next computer — copy/paste works across devices too.
Q: Is the scroll wheel really better?
The MagSpeed wheel switches from free-spin to ratcheted instantly based on speed — noticeably faster for long documents.
Ready to get the Logitech MX Master 3S Mouse?