Mice / Comparison

Razer DeathAdder V4 Pro vs SteelSeries Sensei Pro (Full-Size)

Mouse · Razer

Razer DeathAdder V4 Pro

56 g · Razer Focus Pro 45K Gen-2 · Wireless · 2025
GEAR SCORE 93.0 / 100Top tier
Lightness80
Sensor100
Polling rate100
Connection100
Recency94
VS
Mouse · SteelSeries

SteelSeries Sensei Pro (Full-Size)

53 g · SteelSeries TrueMove 42K Pro · Wireless
GEAR SCORE 92.0 / 100Top tier
Lightness83
Sensor92
Polling rate100
Connection100
Battery life95
Verdict

Razer DeathAdder V4 Pro and SteelSeries Sensei Pro (Full-Size) are neck and neck on specs: gear scores 93 and 92.

  • SteelSeries Sensei Pro (Full-Size) is 3 g lighter (53 g vs 56 g).
Pick this

SteelSeries Sensei Pro (Full-Size)

If you care most about weight.

Spec-by-spec comparison

Razer DeathAdder V4 ProSteelSeries Sensei Pro (Full-Size)
93Gear score92
56 gWeight53 g
Razer Focus Pro 45K Gen-2SensorSteelSeries TrueMove 42K Pro
45,000Max DPI—
8000 HzPolling rate8000 Hz
WirelessConnectionWireless
—Battery life120 h
—Dimensions (L × W × H)125,6 × 66,5 × 38,6 mm
2025Release year—

The gear score is computed from specifications only (e.g. for a mouse: weight, sensor, polling rate, connection and release year). It isn’t a lab test and doesn’t measure personal preferences like shape or grip.

Will it fit your hand?

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Length that suits you:

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Which one adds more to your setup?

The scanner finds your graphics card, CPU, RAM, monitor, mouse and keyboard in under a minute. You get a score out of 100, estimated FPS in games, a bottleneck check and upgrade tips made for you.

FAQ

Is Razer DeathAdder V4 Pro or SteelSeries Sensei Pro (Full-Size) better?

Razer DeathAdder V4 Pro and SteelSeries Sensei Pro (Full-Size) are neck and neck on specs: gear scores 93 and 92. SteelSeries Sensei Pro (Full-Size) is 3 g lighter (53 g vs 56 g).

Which one is lighter?

SteelSeries Sensei Pro (Full-Size) is 3 g lighter (53 g vs 56 g).