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Logitech MX Master 3S — Productivity · 8K DPI · Silent click
Logitech

Logitech MX Master 3S

Productivity · 8K DPI · Silent click

92
/ 100
From $99
VS
Razer DeathAdder V3 Pro · with mousepad bundle — $149 · Wireless
Razer

Razer DeathAdder V3 Pro · with mousepad bundle

$149 · Wireless

92
/ 100
From $179
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, Logitech MX Master 3S lands at 92 and Razer DeathAdder V3 Pro · with mousepad bundle at 92. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick Logitech MX Master 3S if…

  • ✓Gold standard productivity mouse
  • ✓Silent clicks
  • ✓MagSpeed scroll

Pick Razer DeathAdder V3 Pro · with mousepad bundle if…

  • ✓Modern flagship sensor
  • ✓Lightweight for FPS
  • ✓Good battery life
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Shape

Logitech MX Master 3S

Compared on the shape sub-score

Logitech MX Master 3S leads on shape (98 vs 86).

Sensor

Razer DeathAdder V3 Pro · with mousepad bundle

Compared on the sensor sub-score

Razer DeathAdder V3 Pro · with mousepad bundle leads on sensor (92 vs 90).

Battery

Logitech MX Master 3S

Compared on the battery sub-score

Logitech MX Master 3S leads on battery (94 vs 86).

Value for money

Logitech MX Master 3S

Specdex score per dollar at MSRP

Logitech MX Master 3S more score per dollar ($99 vs $179).

Logitech MX Master 3S 92
vs
92 Razer DeathAdder V3 Pro · with mousepad bundle

Score breakdown

Logitech MX Master 3S
92
sensor 90
weight 70
shape 98
battery 94
Razer DeathAdder V3 Pro · with mousepad bundle
92
sensor 92
weight 88
shape 86
battery 86

Specs side-by-side

Logitech MX Master 3S versus Razer DeathAdder V3 Pro · with mousepad bundle — full spec comparison
Spec Logitech MX Master 3S Razer DeathAdder V3 Pro · with mousepad bundle
Sensor
8K Darkfield
—
Weight
141 g
—
Connectivity
BT / Logi Bolt / USB-C
—
Battery
~70 days
—
Release year
—
2024

Logitech MX Master 3S

Pros
  • +Gold standard productivity mouse
  • +Silent clicks
  • +MagSpeed scroll
Cons
  • −Heavy for gaming
  • −Right-handed only
  • −No rechargeable over USB-C to dock

Razer DeathAdder V3 Pro · with mousepad bundle

Pros
  • +Modern flagship sensor
  • +Lightweight for FPS
  • +Good battery life
Cons
  • −Software quality varies
  • −Shape fits specific hand sizes
  • −Skates consumable

FAQ: Logitech MX Master 3S vs Razer DeathAdder V3 Pro · with mousepad bundle

Which is better, Logitech MX Master 3S or Razer DeathAdder V3 Pro · with mousepad bundle? +

Both score 92 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is Logitech MX Master 3S worth the price? +

At $99, Logitech MX Master 3S delivers a Specdex score of 92 — strongest in shape.

Is Razer DeathAdder V3 Pro · with mousepad bundle worth the price? +

At $179, Razer DeathAdder V3 Pro · with mousepad bundle delivers a Specdex score of 92 — strongest in sensor.

Does Logitech MX Master 3S or Razer DeathAdder V3 Pro · with mousepad bundle last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is better for shape, Logitech MX Master 3S or Razer DeathAdder V3 Pro · with mousepad bundle? +

Logitech MX Master 3S — leads on shape (98 vs 86). Compared on the shape sub-score.

Which is better for sensor, Logitech MX Master 3S or Razer DeathAdder V3 Pro · with mousepad bundle? +

Razer DeathAdder V3 Pro · with mousepad bundle — leads on sensor (92 vs 90). Compared on the sensor sub-score.