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MX Master 3S
Price across retailers
All 2 buying options ↓- Amazon
- Lowest₹8,495
- Flipkart
- +₹509₹9,004
The 15-second summary
The short version. Everything below argues it.
What's good
- Best-in-class noise cancellation
- Exceptional microphone clarity
- Comfortable past three hours
What's not
- Bulky carrying case
- Touch controls falter in cold weather
Buy it if you are
- Frequent travellers
- Open-plan office work
- Long call-heavy days
Look elsewhere if
- Tight bag space
- Studio monitoring
- Workouts — no IP rating
Our verdict
Three generations in, this is a mature product with very little left to complain about. The quiet clicks are a real quality-of-life change in a shared room, and the electromagnetic scroll wheel remains unmatched for long documents. It is expensive, and it is worth it if you use a mouse for six hours a day.
Pros
- Best-in-class noise cancellation
- Exceptional microphone clarity
- Comfortable past three hours
Cons
- Bulky carrying case
- Touch controls falter in cold weather
Best for
- Frequent travellers
- Open-plan office work
- Long call-heavy days
Not ideal for
- Tight bag space
- Studio monitoring
- Workouts — no IP rating
PickD Score
9.1 / 10
Exceptional — among the best we have researched.
Ours, and measured against this category's rubric — never against the other products in a round-up. It is never merged with the community rating.
What makes it up
- Ergonomics
- 9.4
- Sensor accuracy
- 8.9
- Buttons & scroll
- 9.5
- Build
- 9.0
- Software
- 8.6
- Value
- 8.5
Scored 22 Aug 2026
Full specifications
16 figures across 4 groups. Open only if you need them.
Full specifications
16 figures across 4 groups. Open only if you need them.
Sensor & tracking
- Sensor
- Darkfield high precision
- Max DPI
- 8,000 DPI
- Max speed
- Tracks on glass, 4mm+
- Polling rate
- 125 Hz
Buttons & scroll
- Buttons
- 7 programmable
- Switch rating
- Quiet, 90% less click noise
- Scroll wheel
- MagSpeed electromagnetic, 1,000 lines/sec
- Thumb wheel
- Yes, horizontal
Connectivity & power
- Connection
- Bluetooth LE, Logi Bolt, USB-C
- Battery life
- 70 days
- Quick charge
- 1 min to 3 hours
- Multi-device
- Up to 3, Flow across machines
Physical
- Weight
- 141 g
- Dimensions
- 124.9 x 84.3 x 51 mm
- Hand orientation
- Right-handed
- Grip style
- Palm
Price and where to buy
- View on Amazon₹8,495Affiliate link
- View on Flipkart₹9,004Affiliate link
SortedChoice does not sell this product. Prices are indicative and last checked separately by each retailer — confirm on their site before buying.
Links marked Affiliate link earn us a commission if you buy. It costs you nothing, it does not change what any retailer charges, and it has no bearing on the verdict above — which is written before any link is attached. How we make money.
How we reviewed this
Last researched 22 Aug 2026
We researched the published specifications, compared this against the products competing with it at the same price, read through independent measurements and long-form reviews, and looked at the pattern in what owners report after living with it. Then we asked the only question that matters: is it worth what it costs?
This is a research verdict, not a hands-on test. Nobody here has used this particular unit. Where we have tested a product ourselves, the page says so in this box — and where it does not say so, we have not.