Keyboards & peripherals / Review roundup

Logitech MX Master 4

Right-handed productivity mouse; USB-C receiver

Logitech MX Master 4 — manufacturer product image
Image: Logitech

Roundup updated 2026-10-03 · 2 assessment sources

What reviewers found

A comfortable work mouse if the shape fits your hand and the extra controls save time.

Keep a working 3S unless the haptic shortcuts solve a real problem; choose a lighter mouse for competitive games.

A roundup of published reviews; we haven’t tested this product. How we work

At a glance

Good for

A comfortable work mouse if the shape fits your hand and the extra controls save time.

The catch

Large right-handed shape; Advanced controls rely on software

Compare with Razer Viper V4 Pro →

Where to buy

Current prices are available at the retailer.Check price at Amazon Product search

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Strengths and limitations

Pros

  • Versatile scrolling
  • Three-device switching

Cons

  • Large right-handed shape
  • Advanced controls rely on software

In depth

RTINGS assessment

Versatile scrolling and office features are strengths. The large shape and low polling rate do not suit competitive gaming.

RTINGS

TechRadar assessment

The haptic controls are useful for some workflows, but rely on software and are less compelling as an upgrade from a good Master 3S.

TechRadar

Who should buy it

A comfortable work mouse if the shape fits your hand and the extra controls save time. Keep a working 3S unless the haptic shortcuts solve a real problem; choose a lighter mouse for competitive games.

RTINGSTechRadar

Review observations

What reviewers reported in use; these are qualitative observations, not benchmark scores.

Review observation · Published assessment

Qualitative finding

RTINGS: Versatile scrolling and office features are strengths. The large shape and low polling rate do not suit competitive gaming.

RTINGS

Specifications

Check the configuration: memory, storage and cooling can vary between models.

Hardware & configuration

Shape
Right-handed ergonomic
Sensor claim
Up to 8,000 DPI
Polling
125 Hz
Wireless
Bluetooth and Logi Bolt
Multi-device
Three paired devices
Receiver
USB-C Logi Bolt
Charging
USB-C
Wired data
Not supported over charging cable
Vertical wheel
MagSpeed ratcheted / free-spin
Horizontal wheel
Thumb scroll wheel
Haptics
Thumb-panel feedback and Actions Ring
Configuration
Logi Options+; no onboard profile memory
RTINGS

Still unknown

  • No firsthand testing or long-term failure-rate study by Next Interrupt. Published measurements retain their original sample and test conditions.

Published reviews & comparisons

TechRadar · Review ·

Logitech MX Master 4 review ↗

The haptic controls are useful for some workflows, but rely on software and are less compelling as an upgrade from a good Master 3S.

Test scope

The haptic controls are useful for some workflows, but rely on software and are less compelling as an upgrade from a good Master 3S.

Publisher group: Future

RTINGS

RTINGS review ↗

Versatile scrolling and office features are strengths. The large shape and low polling rate do not suit competitive gaming.

Test scope

Versatile scrolling and office features are strengths. The large shape and low polling rate do not suit competitive gaming.

Publisher group: RTINGS

Alternatives to consider

ModelChoose it forThe catchCompare
Razer Viper V4 Pro3 reviewsFor competitive players who like this shape and will use its low weight.Expensive; Limited productivity featuresCompare →
Logitech MX Master 3S3 reviewsA productivity mouse for scrolling and application shortcutsLarge, heavy and right-handed; newer MX Master 4 existsCompare →