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Head-to-head

Glorious - Model O 2 Pro vs Razer - DeathAdder V4 Pro

Last updated · How Mars Score works
Model O 2 ProGLORIOUSRENDER
Probe A
Glorious
Model O 2 Pro
77.4/ 100B
Sensor72· 45%
Design85· 30%
Connectivity—· 25%
DeathAdder V4 ProRAZERRENDER
Probe B
Razer
DeathAdder V4 Pro
90.5/ 100S
Sensor94· 45%
Design86· 30%
Connectivity—· 25%
Quick verdict

Between the Model O 2 Pro and DeathAdder V4 Pro, the Model O 2 Pro comes out ahead in several specs, while the DeathAdder V4 Pro wins on polling rate and battery. Overall, the Model O 2 Pro scores 77.4 and the DeathAdder V4 Pro scores 90.5 on our Mars Score.

Buying advice

Which should you buy?

The DeathAdder V4 Pro is the clear pick on raw spec strength, leading by 13.1 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.

The Model O 2 Pro doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.

Pick the DeathAdder V4 Pro if you care most about polling rate and battery. Its strongest claims are polling rate, battery, max dpi, among others.

Both ship with comparable wireless, so those specs don't separate the two — focus on the differences below.

Bottom line: the DeathAdder V4 Pro is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.

Why Glorious - Model O 2 Pro wins

  • No decisive advantages.

Why Razer - DeathAdder V4 Pro wins

  • ▲Polling rate — 100.00% more. 8000 Hz vs 4000 Hz.
  • ▲Battery — 87.50% more. 150 h vs 80 h.
  • ▲Max DPI — 73.08% more. 45000 vs 26000.
  • ▲Buttons — 2.00 more. 8 vs 6.
  • ▲Weight — 1.00 g less. 56 vs 57.
Full readout

Spec comparison

Sensor

SpecGlorious - Model O 2 ProRazer - DeathAdder V4 Pro
Max DPI2600045000lead
Max IPS650800lead
Polling rate4000 Hz8000 Hzlead

Design

SpecGlorious - Model O 2 ProRazer - DeathAdder V4 Pro
Weight57 g56 glead
Buttons68lead
ShapeSymmetricalRight-handed

Connectivity

SpecGlorious - Model O 2 ProRazer - DeathAdder V4 Pro
Wirelesstruetrue
Battery80 h150 hlead
Drill down

Spec-level deep dives

Max DPI→Max IPS→Polling rate→Weight→Buttons→Shape→Wireless→Battery→
By manufacturer

More from the same brands

Glorious →2
Razer →4

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