Corsair M75 Wireless scores 82/100 vs the Logitech G304's 75 on our gaming profile, for ₹576 more. Row-by-row ratings, specs and who should buy which.
Quick Verdict
The Corsair M75 Wireless wins, 82/100 (A) to 75/100 (B), for ₹576 more. It has the better sensor, optical switches, Bluetooth and a rechargeable battery.
Best For
M75 Wireless: most gamers, left-handers and laptop users. G304: buyers with a hard ₹2,300 budget who prefer AA batteries.
Avoid If
You want a very light mouse (look at the 39 g Cosmic Byte Velox) or 8 kHz polling (look at the wired Razer DeathAdder V3)
Quick Verdict
In the Corsair M75 Wireless vs Logitech G304 contest, the Corsair M75 Wireless wins: it scores 82/100 (A) on our gaming profile against the G304's 75/100 (B), a 7-point margin. It costs ₹2,917 on Amazon.in, just ₹576 more than the G304's ₹2,341 on Amazon.in.
The M75 Wireless wins five of seven rows and ties the other two. It has the stronger sensor, optical switches, Bluetooth and a rechargeable battery. The G304 is still a fair buy if ₹2,341 is your hard ceiling, or if you prefer AA batteries that Logitech rates at 250 hours.
Profile | Corsair M75 Wireless | Logitech G304 | Margin |
|---|---|---|---|
Gaming | 82 (A) | 75 (B) | M75 +7 |
Wireless gaming | 82 (A) | 75 (B) | M75 +7 |
General | 82 (A) | 75 (B) | M75 +7 |
Price (5 Nov 2026) | ₹2,917 on Amazon.in | ₹2,341 on Amazon.in | G304 ₹576 cheaper |
How we rated these: Researched, not hands-on tested. Scores come from official specs, Indian prices checked on 5 November 2026 and the benchmarksutra Mouse Score. Read how the benchmarksutra Mouse Score works.
Corsair M75 Wireless vs Logitech G304: Side-by-Side Specs
Spec | Corsair M75 Wireless | Logitech G304 |
|---|---|---|
Sensor | CORSAIR MARKSMAN 26K Optical | HERO (12K) |
Max DPI | 26,000 | 12,000 |
Max speed / acceleration | 650 IPS / 50 G | 400 IPS / 40 G |
Wireless polling | 1,000 Hz | 1,000 Hz |
Connection | SLIPSTREAM 2.4 GHz + Bluetooth | LIGHTSPEED 2.4 GHz only |
Power | Rechargeable; up to 105 h (2.4 GHz), up to 210 h (Bluetooth, RGB off) | 1 × AA; 250 h |
Primary switches | Optical, rated 100 million clicks | Mechanical; rated clicks not published by Logitech |
Weight | 89 g | 99 g |
Dimensions | Not published by Corsair | 116.6 × 62.15 × 38.2 mm |
Shape | Symmetrical, ambidextrous; swappable magnetic side buttons | Symmetrical; side buttons for right-handed use |
Onboard memory | 1 profile | Not confirmed on Logitech's page |
Software | CORSAIR iCUE | Logitech G HUB |
Warranty | 2 years (Corsair, authorised reseller) | 2 years (per Flipkart listing) |
Row-by-Row Ratings
Gaming profile weights. Each rating is out of 10; points = rating × weight ÷ 10.
Row | Gaming weight | M75 rating | G304 rating | M75 points | G304 points | Winner |
|---|---|---|---|---|---|---|
Sensor | 25 | 8.5 | 7.5 | 21.25 | 18.75 | M75 Wireless |
Responsiveness | 20 | 8 | 8 | 16 | 16 | Tie |
Build & switches | 15 | 8.5 | 7 | 12.75 | 10.5 | M75 Wireless |
Comfort & shape | 15 | 7.5 | 7 | 11.25 | 10.5 | M75 Wireless |
Connectivity & battery | 5 | 9 | 7.5 | 4.5 | 3.75 | M75 Wireless |
Software & features | 10 | 7.5 | 7 | 7.5 | 7 | M75 Wireless |
India value | 10 | 8.5 | 8.5 | 8.5 | 8.5 | Tie |
Total | 100 | 81.75 | 75 | M75 Wireless +6.75 |
Totals: Corsair M75 Wireless 81.75 → 82/100 (A); Logitech G304 75.0 → 75/100 (B). On the wireless gaming profile, which gives Connectivity & battery a weight of 15, the totals are 82.25 and 75.25. On our general profile they are 82 and 75.
Which Mouse Wins Each Row?
Sensor: M75 Wireless (8.5 vs 7.5)
This is the biggest swing, worth 2.5 points on the gaming score. The MARKSMAN 26K tracks up to 650 IPS at 50 G. The G304's HERO 12K tracks 400 IPS at 40 G. Both are fine for most players. The M75's headroom matters for low-sensitivity players who make fast, wide swipes.
Responsiveness: tie (8 vs 8)
Both poll at 1,000 Hz over a 2.4 GHz gaming link. Neither supports 4 kHz or 8 kHz. We have not used any lab latency figure for either mouse.
Build & switches: M75 Wireless (8.5 vs 7)
Corsair uses optical primary switches rated for 100 million clicks. The G304 uses mechanical switches, and Logitech does not publish a rated click count.
Comfort & shape: M75 Wireless (7.5 vs 7)
The M75 Wireless is 10 g lighter at 89 g. It is also truly ambidextrous: the side buttons are magnetic and can be swapped for functional or blank covers on either side. The G304 has a symmetrical shell, but its side buttons sit on one side for right-handed use.
Connectivity & battery: M75 Wireless (9 vs 7.5)
The M75 adds Bluetooth for laptops and tablets, and it recharges. Corsair rates it at up to 105 hours on 2.4 GHz and up to 210 hours on Bluetooth with RGB off. Corsair's own page also says "up to 100 hours" in one place and gives two different charge times, so treat those as approximate. The G304 is 2.4 GHz only but runs 250 hours on one AA battery, per Logitech.
Software & features: M75 Wireless (7.5 vs 7)
The M75 stores 1 onboard profile and works with iCUE. It has a slot to store the receiver. The G304 has 6 programmable buttons and uses G HUB. Logitech's page does not confirm onboard memory for it.
India value: tie (8.5 vs 8.5)
The G304 is ₹576 cheaper. The M75 gives more for that money. Both carry 2-year cover: Corsair's global warranty for gaming mice, and the 2-year warranty shown on the G304's Flipkart listing.
Which Should You Buy?
Buy the Corsair M75 Wireless if you…
play shooters and want the better sensor and switches;
are left-handed;
also use a laptop or tablet and want Bluetooth;
do not want to buy AA batteries.
Buy the Logitech G304 if you…
have a hard budget of about ₹2,300;
want months between battery swaps and keep spare AAs;
already use G HUB for other Logitech gear.
Look at something else if you…
want a lighter mouse: the Cosmic Byte Velox weighs 39 g and scores 79 (B) at ₹2,399 on Flipkart;
can stretch to ₹4,899: the HyperX Pulsefire Haste 2 Wireless also scores 82 and is lighter;
are happy with a cable: the Razer DeathAdder V3 scores 88 (A) at ₹4,495 on Amazon.in.
See the full lists: best wireless gaming mouse in India and best gaming mouse in India.
Checklist Before You Buy
Check today's price on Amazon.in and Flipkart; the gap was ₹576 on 5 November 2026.
Decide between rechargeable (M75) and AA (G304).
Check if you need Bluetooth.
Left-handed? Only the M75 Wireless has side buttons that move.
Buy from an authorised seller and keep the invoice for warranty.
For the G304, make sure the listing is the LIGHTSPEED model you expect; some listings wrongly mention Bluetooth.
Common Mistakes to Avoid
Choosing by DPI alone. 26,000 vs 12,000 DPI is not the real gap. Tracking speed (650 vs 400 IPS) is.
Expecting Bluetooth on the G304. It is LIGHTSPEED 2.4 GHz only.
Gaming over Bluetooth on the M75. Use the 2.4 GHz receiver for play; Bluetooth is for battery life and other devices.
Ignoring battery conditions. The M75's 210 hours is on Bluetooth with RGB off.
Assuming the G304 suits left-handers. Its side buttons are placed for right-handed use.
FAQs
Which is better, Corsair M75 Wireless or Logitech G304?
The Corsair M75 Wireless is better. It scores 82/100 (A) against the G304's 75/100 (B) on our gaming profile, for ₹576 more.
Is the Corsair M75 Wireless worth ₹576 more than the G304?
Yes, for most buyers. The extra money gets a faster sensor, optical switches rated for 100 million clicks, Bluetooth and a rechargeable battery.
Does the Logitech G304 have Bluetooth?
No. The G304 uses Logitech's LIGHTSPEED 2.4 GHz receiver only. Some retail listings say otherwise, but Logitech does not list Bluetooth for it.
Which has better battery life?
The G304 is rated at 250 hours on one AA battery. The M75 Wireless is rated at up to 105 hours on 2.4 GHz and up to 210 hours on Bluetooth with RGB off, and it recharges.
Which is lighter?
The Corsair M75 Wireless, at 89 g against the G304's 99 g.
Is either mouse good for left-handed players?
The M75 Wireless is, because its magnetic side buttons can be moved or removed. The G304's side buttons are placed for right-handed use.
Do these mice support 4 kHz or 8 kHz polling?
No. Both top out at 1,000 Hz wireless. For 8 kHz, look at the wired Razer DeathAdder V3 at ₹4,495 on Amazon.in.
Official Sources and Editorial Note
Corsair M75 Wireless product page
https://www.corsair.com/us/en/p/gaming-mouse/ch-931d010-na/m75-wireless-lightweight-rgb-gaming-mouse-black-ch-931d010-na
Corsair limited warranty
https://help.corsair.com/hc/en-us/articles/360033067832-Warranty-Corsair-Limited-Warranty
Logitech G304 LIGHTSPEED product page
https://www.logitechg.com/en-in/shop/p/g304-lightspeed-wireless-gaming-mouse.910-005284
Logitech India warranty policy
https://support.logi.com/hc/en-in/articles/360023183274-Logitech-India-Warranty-Claim-Policy-Procedure
Editorial note:
Prices change often; check the retailer before you buy. This article is benchmarksutra's own research and does not rely on any other review site's scores or wording.
