Buying Guide
The Best Corsair Gaming Mice
Seven Corsair mice from the 60g M75 AIR to the 15-button Darkstar.
By The PC Journal editorial team
13 min read7 products evaluated
Corsair's range covers light esports mice, ambidextrous shapes and a many-button MMO design. These seven cover the line.
We compared weight, battery and polling from each listing.
Quick Picks
Our 7 recommendations at a glance. Tap a pick for the full verdict.

Lightest Mouse
Corsair M75 AIR Wireless Gaming Mouse
The lightest weight here (60g).
Best for: Players who lift the mouse often at low sensitivity.
Our take Check price for Corsair M75 AIR Wireless Gaming Mouse (opens in a new tab)

Best Polling
Corsair Sabre v2 PRO Wireless Mouse
8000Hz polling with tri-mode connection.
Best for: Esports.
Our take Check price for Corsair Sabre v2 PRO Wireless Mouse (opens in a new tab)

Best Ambidextrous
Corsair M75 Wireless Gaming Mouse
An ambidextrous wireless shape.
Best for: Either hand.
Our take Check price for Corsair M75 Wireless Gaming Mouse (opens in a new tab)

Most Buttons
Corsair Darkstar Wireless MMO Mouse
The most button count here (15).
Best for: MMO hotbars on the thumb.
Our take Check price for Corsair Darkstar Wireless MMO Mouse (opens in a new tab)

Best Value
Corsair Katar Elite Wireless Gaming Mouse
69g tri-mode near $45.
Best for: Tight budgets.
Our take Check price for Corsair Katar Elite Wireless Gaming Mouse (opens in a new tab)

Best 11-Button
Corsair Nightsabre Wireless Gaming Mouse
11 buttons with 100 hours of battery.
Best for: Extra binds.
Our take Check price for Corsair Nightsabre Wireless Gaming Mouse (opens in a new tab)

Best Palm Grip
Corsair Ironclaw RGB Wireless Gaming Mouse
A 10-button palm shape.
Best for: Larger hands.
Our take Check price for Corsair Ironclaw RGB Wireless Gaming Mouse (opens in a new tab)
Our Picks
Lightest Mouse1 of 7
Corsair M75 AIR Wireless Gaming Mouse on Amazon (opens in a new tab)
The M75 AIR is Corsair's lightest mouse at a 60g, with a 26,000 DPI sensor and a simple wireless connection.
Best for
- Players who lift the mouse often at low sensitivity.
Skip if
- The maker gives no battery life, so look elsewhere if that figure decides it for you.
Why we like it
QUICKSTRIKE buttons remove the delay between the shell and switch, and the symmetrical shape places buttons for fast reach. Its symmetrical shape was refined through extensive testing for comfort and control. Nothing else here matches its 60g weight; the Katar Elite Wireless comes closest at 69g.
The M75 AIR's dongle works best on a front USB port or an extender near the mouse. Another plus is light 60g body. Its price falls between the M75 Wireless and the Ironclaw RGB Wireless, based on our last check. Buyers who need a confirmed button count should compare it with the Darkstar, which offers 15.
Key dimensions & specs
- Weight: 60g
- Max DPI: 26,000
- Connection: Wireless
Pros
- Light 60g body
- 26,000 DPI optical sensor
- The lightest weight here (60g)
Cons
- No published battery life
- Costs more than the Katar Elite Wireless at the time of writing
Best Polling2 of 7
Corsair Sabre v2 PRO Wireless Mouse on Amazon (opens in a new tab)
The Sabre v2 PRO is built around polling rate: 8,000Hz, a 33,000 DPI sensor and dongle, Bluetooth and wired modes.
Best for
- Esports.
Skip if
- Price-first buyers should look at the Katar Elite Wireless, which cost less when we checked.
Why we like it
Its magnesium alloy shell keeps weight down, and 8,000Hz polling works both wired and over SLIPSTREAM wireless. The sensor tracks at up to 750 IPS with 50G acceleration, well beyond most players' swipes. Nothing else here matches its 120 hours battery life; the Katar Elite Wireless comes closest at 110 hours.
Polling above 1,000Hz shortens battery life and needs a CPU with headroom. It makes the most sense for esports, since it offers 8000Hz polling with tri-mode connection. Its price falls between the Darkstar and the Nightsabre, based on our last check. Buyers who need a confirmed weight should compare it with the M75 AIR, which weighs 60g.
Key dimensions & specs
- Max DPI: 33,000
- Battery life: 120 hours
- Polling rate: 8,000Hz
- Connection: Slipstream 2.4GHz, Bluetooth, wired
Pros
- Up to 120 hours per charge
- 8,000Hz polling
- Dongle plus Bluetooth
- 8000Hz polling with tri-mode connection
Cons
- Costs more than the Katar Elite Wireless at the time of writing
Best Ambidextrous3 of 7
Corsair M75 Wireless Gaming Mouse on Amazon (opens in a new tab)
The M75 Wireless is the ambidextrous choice, at the cost of a heavier 89g body.
Best for
- Either hand.
Skip if
- Choose another pick if you can't accept this: heavier 89g body.
Why we like it
Optical switches remove debounce delay and are rated for 100 million clicks, and it weighs 89g. The MARKSMAN sensor tracks at 650 IPS. Its ambidextrous shape comes with swappable side buttons for left or right hands.
On weight it trails the group at 89g, while the M75 AIR weighs 60g. The M75 Wireless's dongle works best on a front USB port or an extender near the mouse. It was priced above the Katar Elite Wireless and below the M75 AIR at the time of writing.
Key dimensions & specs
- Weight: 89g
- Max DPI: 26,000
- Connection: Wireless
- Shape: Ambidextrous
Pros
- Ambidextrous shape
- Optical switches
- An ambidextrous wireless shape
Cons
- Heavier 89g body
- Weight trails the M75 AIR (60g)
- No published battery life
Most Buttons4 of 7
Corsair Darkstar Wireless MMO Mouse on Amazon (opens in a new tab)
The Darkstar is Corsair's wireless MMO mouse, with a six-button thumb cluster, 2,000Hz polling and Bluetooth.
Best for
- MMO hotbars on the thumb.
Skip if
- Skip it if this is a deal-breaker for you: shorter 80-hour battery.
Why we like it
Its 80-hour battery is the shortest here. Its 15 programmable buttons include scroll-wheel tilt, and the MARKSMAN sensor reaches 26,000 DPI. iCUE saves up to five onboard profiles. On button count it leads this guide at 15, ahead of the Nightsabre (11).
Its 80 hours battery life is the shortest in this group; the Sabre v2 PRO leads at 120 hours. Keep the Darkstar on its dongle for games; Bluetooth is for a laptop. Side-button mapping is done in the maker's software, which runs on Windows.
It was priced above the Ironclaw RGB Wireless and below the Sabre v2 PRO at the time of writing. There is no published weight figure, whereas the M75 AIR weighs 60g.
Key dimensions & specs
- Programmable buttons: 15
- Max DPI: 26,000
- Battery life: 80 hours
- Polling rate: 2,000Hz
- Connection: Slipstream 2.4GHz, Bluetooth
Pros
- 15 programmable buttons
- Dongle plus Bluetooth
- Six-button thumb cluster
- The most button count here (15)
Cons
- Shorter 80-hour battery
- Battery life trails the Sabre v2 PRO (120 hours)
- Costs more than the Katar Elite Wireless at the time of writing
Best Value5 of 7
Corsair Katar Elite Wireless Gaming Mouse on Amazon (opens in a new tab)
The Katar Elite Wireless is small and light at 69g, and it covers dongle, Bluetooth and wired use with a 110 hours on 2.4GHz.
Best for
- Tight budgets.
Skip if
- Pass on it if weight of 69g, behind the M75 AIR (60g rules it out for your setup.
Why we like it
It weighs 69g and connects over sub-1ms SLIPSTREAM wireless or Bluetooth, with up to 110 hours per charge. The small shape suits claw and fingertip grips. Its small, light shell makes quick flicks easy over long sessions.
On weight it sits mid-pack at 69g: the M75 AIR weighs 60g, and the M75 Wireless comes in at 89g. Its 110 hours battery life ranks second of 4 here, behind the Sabre v2 PRO (120 hours) and ahead of the Darkstar (80 hours). It cost the least of the 7 picks at the time of writing, with the M75 Wireless the next step up. There is no published button count figure, whereas the Darkstar offers 15.
Key dimensions & specs
- Weight: 69g
- Max DPI: 26,000
- Battery life: 110 hours
- Connection: Slipstream 2.4GHz, Bluetooth, wired
Pros
- Up to 110 hours per charge
- Dongle plus Bluetooth
- Up to 60 hours over Bluetooth
- Weight of 69g, ahead of the M75 Wireless
Cons
- Weight of 69g, behind the M75 AIR (60g)
Best 11-Button6 of 7
Corsair Nightsabre Wireless Gaming Mouse on Amazon (opens in a new tab)
The Nightsabre adds 11 programmable buttons and a 100-hour battery for players who want more than a shooter mouse.
Best for
- Extra binds.
Skip if
- Skip it if price comes first: the Katar Elite Wireless cost less when we checked.
Why we like it
Its MARKSMAN sensor tracks at 650 IPS with 50G acceleration, and seven RGB zones are set in iCUE. The symmetrical shell suits FPS and MOBA games. Its 11 programmable buttons include scroll-wheel tilt for extra macros.
On button count it sits mid-pack at 11: the Darkstar offers 15, and the Ironclaw RGB Wireless comes in at 10. On battery life it sits mid-pack at 100 hours: the Sabre v2 PRO runs for 120 hours, and the Darkstar comes in at 80 hours. Keep the Nightsabre on its dongle for games; Bluetooth is for a laptop. The maker doesn't give its weight; if that figure matters, the M75 AIR weighs 60g.
Key dimensions & specs
- Programmable buttons: 11
- Max DPI: 26,000
- Battery life: 100 hours
- Connection: Slipstream 2.4GHz, Bluetooth
Pros
- 11 programmable buttons
- Up to 100 hours per charge
- Dongle plus Bluetooth
- 11 buttons with 100 hours of battery
Cons
- Costs more than the Katar Elite Wireless at the time of writing
Best Palm Grip7 of 7
Corsair Ironclaw RGB Wireless Gaming Mouse on Amazon (opens in a new tab)
The Ironclaw RGB Wireless is the large palm-grip option, with 10 buttons and three connection modes.
Best for
- Larger hands.
Skip if
- Skip it if button count matters most to you; the Darkstar offers 15.
Why we like it
Its PixArt PMW3391 sensor adjusts in single-DPI steps up to 18,000, and Omron switches are rated for over 50 million clicks. Ten buttons can be programmed with macros. It connects over sub-1ms SLIPSTREAM wireless, Bluetooth or USB.
Its 10 button count is the fewest in this group; the Darkstar leads at 15. Keep the Ironclaw RGB Wireless on its dongle for games; Bluetooth is for a laptop. When we checked, only the M75 AIR and cheaper picks cost less, and the Darkstar cost more. If you want a confirmed weight, look to the M75 AIR instead: it weighs 60g, while this one gives no figure.
Key dimensions & specs
- Programmable buttons: 10
- Max DPI: 18,000
- Connection: Slipstream 2.4GHz, Bluetooth, wired
Pros
- 10 programmable buttons
- Dongle plus Bluetooth
- Large palm-grip shape
- A 10-button palm shape
Cons
- Button count trails the Darkstar (15)
- No published battery life
- Costs more than the Katar Elite Wireless at the time of writing
How We Chose These Corsair Gaming Mice
Each pick was assessed across 4 criteria weighted for real-world use.
- Sensor figures
- We noted maximum DPI and polling rate, while treating them as secondary.
- Connection and battery
- We checked dongle, Bluetooth and wired modes and the rated battery life.
- Buttons
- We counted programmable buttons where the listing states them.
- Weight and shape
- We recorded listed weights and whether the shape is right-handed or ambidextrous.
What to Look for in a Corsair Gaming Mouse
Key buying criteria so you get the right fit the first time.
Weight changes how aim feels
Mice around 60g are easy to flick and lift. Heavier mice feel steadier for tracking. A difference of 10g is noticeable over a long session.
Wireless is no longer a handicap
A 2.4GHz dongle matches a cable for games. Check battery life with lighting on and whether the mouse charges while in use.
Count the buttons you will use
MMO mice put 12 or more buttons under the thumb for hotbars. Shooters rarely need more than two side buttons.
High polling rates cost battery
4,000Hz and 8,000Hz modes cut reporting delay slightly but drain wireless batteries faster and use more CPU time.
DPI figures past 20,000 do not matter much
Most players use 400 to 3,200 DPI. Very high maximums are marketing; sensor consistency matters more.
Shape and grip come first
Palm grips suit longer, higher-backed mice; claw and fingertip grips suit shorter, lighter shells. Ambidextrous shapes fit either hand but often have fewer side buttons.
How to Choose a Corsair Gaming Mouse
By priority
| Priority | Consider | Why |
|---|---|---|
| Players who lift the mouse often at low sensitivity | M75 AIR | The lightest weight here (60g) |
| Esports | Sabre v2 PRO | 8000Hz polling with tri-mode connection |
| Either hand | M75 Wireless | An ambidextrous wireless shape |
| MMO hotbars on the thumb | Darkstar | The most button count here (15) |
| Tight budgets | Katar Elite Wireless | 69g tri-mode near $45 |
| Extra binds | Nightsabre | 11 buttons with 100 hours of battery |
| Larger hands | Ironclaw RGB Wireless | A 10-button palm shape |
Scroll sideways to see every column.
Key specs side by side
Figures as each maker states them.
| Mice | Weight | Programmable buttons | Max DPI | Battery life |
|---|---|---|---|---|
| M75 AIR | 60g | Not listed | 26,000 | Not listed |
| Sabre v2 PRO | Not listed | Not listed | 33,000 | 120 hours |
| M75 Wireless | 89g | Not listed | 26,000 | Not listed |
| Darkstar | Not listed | 15 | 26,000 | 80 hours |
| Katar Elite Wireless | 69g | Not listed | 26,000 | 110 hours |
| Nightsabre | Not listed | 11 | 26,000 | 100 hours |
| Ironclaw RGB Wireless | Not listed | 10 | 18,000 | Not listed |
Scroll sideways to see every column.
By price at the time of writing
Prices change often; these tiers reflect Amazon prices when this guide was updated.
| Price tier | Mice |
|---|---|
| Under $50 | Katar Elite Wireless, M75 Wireless |
| About $50 to $100 | M75 AIR, Ironclaw RGB Wireless, Darkstar, Sabre v2 PRO, Nightsabre |
Frequently Asked Questions
Do gaming mice need software?
They work without it, but button mapping, DPI steps and lighting usually need the maker's app.
Can an MMO mouse work for shooters?
It can, but the extra side buttons add weight and make it easy to press the wrong key.
What DPI should I use?
Start at 800 or 1,600 DPI and set in-game sensitivity from there. Higher DPI does not improve aim by itself.
Is a wireless mouse slower?
Not over a 2.4GHz dongle. Bluetooth adds latency and suits office work.
Do I need 8,000Hz polling?
No. It is a small gain on top of 1,000Hz, and it costs battery life and CPU time.
Is a lighter mouse always better?
For flick aiming it helps; for slow tracking some players prefer more weight. Grip and shape matter more.
Bottom Line
The M75 AIR is the light esports pick. The Sabre v2 PRO has the highest polling, and the Darkstar has the most buttons.
