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Corsair M75 Wireless vs Logitech G604 LIGHTSPEED: Comparison
What is the difference between Corsair M75 Wireless and Logitech G604 LIGHTSPEED?
The first real difference is sensor model: Corsair M75 Wireless Corsair Marksman Optical, up to 26,000 DPI against Logitech G604 LIGHTSPEED HERO, up to 25,000 DPI. Corsair M75 Wireless also leads on weight, 89 g on the Corsair M75 Wireless versus 99 g on the Logitech G604 LIGHTSPEED. There is a split on grip type as well, Ambidextrous on the Corsair M75 Wireless versus Right-Handed on the Logitech G604 LIGHTSPEED. Shape is not the same on both, Symmetrical-ish, Modular Side Plates on the Corsair M75 Wireless versus Ergonomic on the Logitech G604 LIGHTSPEED. They differ on switch type too, Optical on the Corsair M75 Wireless versus Mechanical on the Logitech G604 LIGHTSPEED.
Who each one is for
Take the Corsair M75 Wireless for FPS players who want a configurable shell that adapts to left-hand, right-hand, or minimal-button preferences. This mouse's modular plates are a genuine differentiator over fixed-shell competitors. Avoid it for buyers who want the simplest possible fixed-shell design. The Corsair Katar Pro Wireless, covered elsewhere on this site, offers that more straightforward alternative. Take the Logitech G604 LIGHTSPEED for MMO players and productivity users who want the maximum number of programmable buttons in a wireless mouse. This mouse's 15-button layout directly serves that need. It is not the one for FPS or competitive esports players who want a lightweight, low-button-count shape. The Logitech G305 LIGHTSPEED, covered elsewhere on this site, better serves that simpler use case.
Frequently asked questions
Do the Corsair M75 Wireless and Logitech G604 LIGHTSPEED differ on connectivity?
Yes. Connectivity reads Wireless , Wired on the Corsair M75 Wireless versus Wireless on the Logitech G604 LIGHTSPEED.
Specs and benchmarks
Brand
- Corsair M75 Wireless
- Corsair
- Logitech G604 LIGHTSPEED
- Logitech
Connectivity
- Corsair M75 Wireless
- Wireless (2.4GHz + Bluetooth), Wired
- Logitech G604 LIGHTSPEED
- Wireless (LIGHTSPEED + Bluetooth)
Grip Type
- Corsair M75 Wireless
- Ambidextrous
- Logitech G604 LIGHTSPEED
- Right-Handed
Model
- Corsair M75 Wireless
- M75 Wireless
- Logitech G604 LIGHTSPEED
- G604 LIGHTSPEED
Shape
- Corsair M75 Wireless
- Symmetrical-ish, Modular Side Plates
- Logitech G604 LIGHTSPEED
- Ergonomic
Sensor Model
- Corsair M75 Wireless
- Corsair Marksman Optical, up to 26,000 DPI
- Logitech G604 LIGHTSPEED
- HERO, up to 25,000 DPI
Polling Rate
- Corsair M75 Wireless
- 2000Hz (Up to 8000Hz with Adapter)Best
- Logitech G604 LIGHTSPEED
- 1000 Hz
Weight
- Corsair M75 Wireless
- 89 gBest
- Logitech G604 LIGHTSPEED
- 99 g-11%
Battery Life
- Corsair M75 Wireless
- Up to 70 Hours
- Logitech G604 LIGHTSPEED
- Up to 240 HoursBest
Switch Type
- Corsair M75 Wireless
- Optical
- Logitech G604 LIGHTSPEED
- Mechanical
Which one should you pick?
Choose Corsair M75 Wireless if you want the higher polling rate (2000Hz (Up to 8000Hz with Adapter) vs 1000 Hz) and the lower weight (89 g vs 99 g).
Choose Logitech G604 LIGHTSPEED if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Corsair M75 Wireless | Logitech G604 LIGHTSPEED |
|---|---|---|
| Amazon | View on Amazon |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.




