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Manufacturer: Corsair Last updated: September 11, 2026
Corsair M75 Wireless (Wireless/Ambidextrous/Symmetrical-ish/89g/Corsair Marksman Optical up to 26,000 DPI/2000Hz/70hr Battery/Optical Switches) Review
The Corsair M75 Wireless uses a modular design with removable side-button plates, letting players configure the mouse for left- or right-hand use or remove buttons entirely for a cleaner FPS-focused shell.
Removable side-button plates are a genuinely distinct feature in the FPS mouse category, letting one shell serve multiple grip preferences, backed by the Corsair Marksman sensor at up to 26,000 DPI and 2000Hz native polling. Against the Corsair Katar Pro Wireless, covered elsewhere on this site, that simpler mouse skips the modular button plates at a lower weight and price. Against the Glorious Model O 2 Wireless, also covered elsewhere on this site, both target ambidextrous FPS use at similar weight classes.
Modular Design and Sensor
Removable side-button plates are a genuinely distinct feature in the FPS mouse category, letting one shell serve multiple grip preferences, backed by the Corsair Marksman sensor at up to 26,000 DPI and 2000Hz native polling.
Comparison to Sibling Products
Against the Corsair Katar Pro Wireless, covered elsewhere on this site, that simpler mouse skips the modular button plates at a lower weight and price. Against the Glorious Model O 2 Wireless, also covered elsewhere on this site, both target ambidextrous FPS use at similar weight classes.
Specifications
Identity
| Brand | Corsair |
|---|---|
| Model | M75 Wireless |
Design
| Connectivity | Wireless (2.4GHz + Bluetooth), Wired |
|---|---|
| Grip Type | Ambidextrous |
| Shape | Symmetrical-ish, Modular Side Plates |
Performance
| Polling Rate | 2000Hz (Up to 8000Hz with Adapter) |
|---|
Weight and size
| Weight | 89 g |
|---|
| Sensor | Corsair Marksman Optical, up to 26,000 DPI |
|---|---|
| Battery | Up to 70 Hours |
| Switches | Optical |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best 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.
Not for
- Not 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.
FAQs
What are the key specifications of the Corsair M75 Wireless (Wireless/Ambidextrous/Symmetrical-ish/89g/Corsair Marksman Optical up to 26,000 DPI/2000Hz/70hr Battery/Optical Switches)?
The Corsair M75 Wireless (Wireless/Ambidextrous/Symmetrical-ish/89g/Corsair Marksman Optical up to 26,000 DPI/2000Hz/70hr Battery/Optical Switches) is a gaming mouse from Corsair. Key specs: Connectivity Wireless (2.4GHz + Bluetooth), Wired, Grip Type Ambidextrous, Shape Symmetrical-ish, Modular Side Plates, Weight 89, Sensor Corsair Marksman Optical, up to 26,000 DPI.
Will the Corsair M75 Wireless (Wireless/Ambidextrous/Symmetrical-ish/89g/Corsair Marksman Optical up to 26,000 DPI/2000Hz/70hr Battery/Optical Switches) work with my current setup?
The Corsair M75 Wireless (Wireless/Ambidextrous/Symmetrical-ish/89g/Corsair Marksman Optical up to 26,000 DPI/2000Hz/70hr Battery/Optical Switches) lists Sensor is Corsair Marksman Optical, up to 26,000 DPI. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Corsair M75 Wireless (Wireless/Ambidextrous/Symmetrical-ish/89g/Corsair Marksman Optical up to 26,000 DPI/2000Hz/70hr Battery/Optical Switches) best suited to?
It suits 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..
What are the drawbacks of the Corsair M75 Wireless (Wireless/Ambidextrous/Symmetrical-ish/89g/Corsair Marksman Optical up to 26,000 DPI/2000Hz/70hr Battery/Optical Switches)?
It is a poor fit for not 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..
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