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  1. Home
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  3. Compare

Razer DeathAdder V4 Pro vs Viper V4 Pro

Which Mouse Is Better?

    Top
    Main Differences
    Design
      StyleShapeBuild QualityWeightHand Size RecommendationWireless VersatilityCableMouse FeetIn The Box
    Control
      Main ButtonAdditional ButtonsClick LatencyCPISensor LatencySensor SpecificationsMouse WheelNoise
    Operating System And Software
      Configuration SoftwareMouse Compatibility
    Comments

Products

Razer DeathAdder V4 Pro
Razer Viper V4 Pro 
early access

Tested using Methodology v1.5.2

Updated Mar 05, 2026 07:29 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.5.2

Updated Apr 20, 2026 04:47 PM

This review is in Early access

SEE PRICE
Amazon.com
Razer DeathAdder V4 Pro Picture

Track

Razer Viper V4 Pro Picture

Track

ConnectivityWireless
Type
Standard
Default Weight
56.1 g
Ambidextrous
No
ConnectivityWireless
Type
Standard
Default Weight
48.9 g
Ambidextrous
Shape Only

Our Verdict

Razer DeathAdder V4 Pro

Razer Viper V4 Pro

Full comparison details regarding individual product score sets can be found in the section below

GIFT THIS COMPARISON

0 

Variants

  • DeathAdder V4 Pro (Black)
  • DeathAdder V4 Pro (White)
  • Viper V4 Pro (Black)
  • Viper V4 Pro (White)

Review

See Razer DeathAdder V4 Pro Review
See Razer Viper V4 Pro Review
13 
4 

Check Price

Black
DeathAdder V4 Pro
SEE PRICE
Amazon.com
Black
Viper V4 Pro
SEE PRICE
Amazon.com
White
DeathAdder V4 Pro
SEE PRICE
Amazon.com
White
Viper V4 Pro
SEE PRICE
Amazon.com

Main Differences for
Work

Threshold 

0.10

Work 
 

0.0
0.0
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Full Comparison

Design

Style  

Style Picture  

Razer DeathAdder V4 Pro Style Picture Sample

SAMPLE

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Razer Viper V4 Pro Style Picture Sample

SAMPLE

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Type 
 

Locked
Locked

Coating 
 

Locked
Locked

Lighting Color  

Locked
Locked

Shape  

3D Model  

Razer DeathAdder V4 Pro 3D Model Sample

SAMPLE

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Razer Viper V4 Pro 3D Model Sample

SAMPLE

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Length  

Lock" (Lock mm)
Lock" (Lock mm)

Width  

Lock" (Lock mm)
Lock" (Lock mm)

Height  

Lock" (Lock mm)
Lock" (Lock mm)

Grip Width 
 

Lock mm
Lock mm

Ambidextrous 
 

Locked
Locked

Left-Handed Friendly 
 

Locked
Locked

Finger Rest 
 

Locked
Locked

Build Quality 
 

N/A
N/A

Build quality picture  

Razer DeathAdder V4 Pro Build quality picture Sample

SAMPLE

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Razer Viper V4 Pro Build quality picture Sample

SAMPLE

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Weight 
 

N/A
N/A

Minimum Weight Picture  

Razer DeathAdder V4 Pro Minimum Weight Picture Sample

SAMPLE

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Razer Viper V4 Pro Minimum Weight Picture Sample

SAMPLE

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Lowest Weight 
 

Lock g
Lock g

Default Weight 
 

Lock g
Lock g

Weight Distribution 
 

Locked
Locked

Extra Weights 
 

Locked
Locked

Hand Size Recommendation 
 

Palm Grip Hand Recommendation 
 

Razer DeathAdder V4 Pro Palm Grip Hand Recommendation Sample

SAMPLE

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Razer Viper V4 Pro Palm Grip Hand Recommendation Sample

SAMPLE

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Claw Grip Hand Recommendation 
 

Razer DeathAdder V4 Pro Claw Grip Hand Recommendation Sample

SAMPLE

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Razer Viper V4 Pro Claw Grip Hand Recommendation Sample

SAMPLE

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Fingertip Grip Hand Recommendation 
 

Razer DeathAdder V4 Pro Fingertip Grip Hand Recommendation Sample

SAMPLE

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Razer Viper V4 Pro Fingertip Grip Hand Recommendation Sample

SAMPLE

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Wireless Versatility 
 

N/A
N/A

Maximum Of Paired Devices 
 

Locked
Locked

Bluetooth 
 

Locked
Locked

Receiver 
 

Locked
Locked

Battery Type 
 

Locked
Locked

Use When Charging 
 

Locked
Locked

On/Off Activation 
 

Locked
Locked

Receiver Extender 
 

Locked
Locked

Receiver Storing 
 

Locked
Locked

Battery Indicator  

Locked
Locked

Cable 
 

Connectivity  

Locked
Locked

Cable Length 
 

Lock ft (Lock m)
Lock ft (Lock m)

Cable Type 
 

Locked
Locked

Permanent Kink 
 

Locked
Locked

Port Type: Mouse End 
 

Locked
Locked

Port Type: PC End 
 

Locked
Locked

Mouse Feet 
 

N/A
N/A

Mouse Feet picture  

Razer DeathAdder V4 Pro Mouse Feet picture Sample

SAMPLE

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Razer Viper V4 Pro Mouse Feet picture Sample

SAMPLE

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Gliding Experience 
 

Locked
Locked

Material 
 

Locked
Locked

Extra Included 
 

Locked
Locked

In The Box 
 

In the box picture  

Razer DeathAdder V4 Pro In the box picture Sample

SAMPLE

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Razer Viper V4 Pro In the box picture Sample

SAMPLE

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Control

Main Button 
 

Actuation Graph  

Razer DeathAdder V4 Pro Actuation Graph Sample

SAMPLE

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Razer Viper V4 Pro Actuation Graph Sample

SAMPLE

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Force/Distances Graph  

Razer DeathAdder V4 Pro Force/Distances Graph Sample

SAMPLE

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Razer Viper V4 Pro Force/Distances Graph Sample

SAMPLE

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Switch Type 
 

Locked
Locked

Switch Model 
 

Locked
Locked

Additional Buttons 
 

N/A
N/A

Buttons Picture  

Razer DeathAdder V4 Pro Buttons Picture Sample

SAMPLE

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Razer Viper V4 Pro Buttons Picture Sample

SAMPLE

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Total Number Of Buttons 
 

Lock
Lock

Number Of Side Buttons 
 

Lock
Lock

Number Of Programmable Inputs  
 

Lock
Lock

Profile Switching Button 
 

Locked
Locked

Gesture Support 
 

Locked
Locked

Click Latency 
 

N/A
N/A

Latency Data  

Razer DeathAdder V4 Pro Latency Data Sample

SAMPLE

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Razer Viper V4 Pro Latency Data Sample

SAMPLE

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Expected Connection 
 

Lock ms
Lock ms

Wired 
 

Lock ms
Lock ms

Receiver 
 

Lock ms
Lock ms

Bluetooth 
 

N/A
N/A

CPI 
 

N/A
N/A

CPI Graph  

Razer DeathAdder V4 Pro CPI Graph Sample

SAMPLE

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Razer Viper V4 Pro CPI Graph Sample

SAMPLE

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SRAV Close-Up  

Razer DeathAdder V4 Pro SRAV Close-Up Sample

SAMPLE

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Razer Viper V4 Pro SRAV Close-Up Sample

SAMPLE

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SRAV @ 1600 CPI 
 

Lock%
Lock%

SRAV @ 800 CPI 
 

Lock%
Lock%

SRAV @ 400 CPI 
 

Lock%
Lock%

SRAV @ Fixed CPI 
 

N/A
N/A

Precision Error Between Speeds 
 

Lock%
Lock%

Precision Error Between CPI 
 

Lock%
Lock%

Worst Tracking Error 
 

Lock%
Lock%

Minimum CPI 
 

Lock CPI
Lock CPI

Maximum CPI 
 

Lock CPI
Lock CPI

CPI Adjustment Steps 
 

Lock CPI
Lock CPI

Sensor Latency 
 

N/A
N/A

Sensor Latency Transition Graph  

Razer DeathAdder V4 Pro Sensor Latency Transition Graph Sample

SAMPLE

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Razer Viper V4 Pro Sensor Latency Transition Graph Sample

SAMPLE

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Delay At Half Movement 
 

Lock ms
Lock ms

Sensor Specifications 
 

Sensor Technology 
 

Locked
Locked

Sensor Model 
 

Locked
Locked

Works On Glass 
 

Locked
Locked

Minimum Lift Off Distance 
 

Lock mm
Lock mm

Maximum Polling Rate 
 

Locked
Locked

Mouse Wheel 
 

Mouse wheel picture  

Razer DeathAdder V4 Pro Mouse wheel picture Sample

SAMPLE

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Razer Viper V4 Pro Mouse wheel picture Sample

SAMPLE

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Scroll Wheel Type 
 

Locked
Locked

Scroll Wheel Tilt 
 

Locked
Locked

Thumb Wheel Type 
 

Locked
Locked

Noise  

Noise Video  

Razer DeathAdder V4 Pro Noise Video Sample

SAMPLE

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Razer Viper V4 Pro Noise Video Sample

SAMPLE

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Click Noise 
 

Locked
Locked
Operating System And Software

Configuration Software 
 

Software Tour  

Razer DeathAdder V4 Pro Software Tour Sample

SAMPLE

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Razer Viper V4 Pro Software Tour Sample

SAMPLE

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Software Name  

Locked
Locked

Software Windows Compatibility 
 

Locked
Locked

Software macOS Compatibility 
 

Locked
Locked

On-Board Memory 
 

Locked
Locked

CPI (DPI) Adjustment  
 

Locked
Locked

Polling Rate Adjustment 
 

Locked
Locked

Profile Configuration 
 

Locked
Locked

Profile Auto-Switching 
 

Locked
Locked

RGB On/Off 
 

Locked
Locked

Mouse Compatibility 
 

N/A
N/A

Windows Compatibility  

Locked
Locked

macOS Compatibility  

Locked
Locked

Check Price

Black
DeathAdder V4 Pro
SEE PRICE
Amazon.com
Black
Viper V4 Pro
SEE PRICE
Amazon.com
White
DeathAdder V4 Pro
SEE PRICE
Amazon.com
White
Viper V4 Pro
SEE PRICE
Amazon.com
Back to Top

Razer DeathAdder V4 Pro

Razer Viper V4 Pro

Comments

  1. Comparison
 • Posted 13 hours ago

Razer DeathAdder V4 Pro vs Razer Viper V4 Pro: Main Discussion

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