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Razer Viper V2 Pro vs ASUS ROG Harpe Ace Aim Lab Edition
Side-by-Side Comparison
Products
Razer Viper V2 Pro
ASUS ROG Harpe Ace Aim Lab Edition
Tested using Methodology v1.5
Updated Nov 22, 2024 03:28 PM
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Amazon.comTested using Methodology v1.5
Updated Jan 10, 2024 04:38 PM
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Amazon.com
ConnectivityWireless
TypeStandard
Default Weight58.5 g
AmbidextrousShape Only
ConnectivityWireless
TypeStandard
Default Weight54.8 g
AmbidextrousShape Only
Variants
- Viper V2 Pro (Black)
- Viper V2 Pro (PUBG Edition)
- Viper V2 Pro (White)
- ROG Harpe Ace Aim Lab Edition (Black)
- ROG Harpe Ace Aim Lab Edition (White)
Our Verdict
Razer Viper V2 Pro
ASUS ROG Harpe Ace Aim Lab Edition
The Razer Viper V2 Pro and the ASUS ROG Harpe Ace Aim Lab Edition are lightweight gaming mice with similarly outstanding gaming performance. The Razer feels better built overall and has higher-quality mouse feet. On the other hand, the ASUS is marginally lighter and has RGB lighting and Bluetooth connectivity, features that the Razer lacks.
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Black
Viper V2 Pro
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ROG Harpe Ace Aim Lab Edition
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Viper V2 Pro
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ROG Harpe Ace Aim Lab Edition
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Viper V2 Pro
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Work
Threshold
Work
7.2
7.2
Wireless Versatility
7.2
9.8
Additional Buttons
7.3
6.5
Build Quality
8.5
8.0
Full Comparison
Design
Style
Style Picture
Type
Standard
Standard
Coating
Matte
Matte
Lighting Color
No Lighting
RGB
Shape
3D Model
Length
5.0" (127 mm)
5.0" (128 mm)
Width
2.6" (66 mm)
2.5" (64 mm)
Height
1.5" (38 mm)
1.6" (40 mm)
Grip Width
62 mm
58 mm
Ambidextrous
Shape Only
Shape Only
Left-Handed Friendly
Yes
Yes
Finger Rest
No
No
Portability
5.6
7.6
Portability picture
Box Volume
19.47 in³ (319 cm³)
19.65 in³ (322 cm³)
Receiver Storing
No
Yes
Build Quality
8.5
8.0
Build quality picture
Weight
9.1
9.3
Minimum Weight Picture
Lowest Weight
58.5 g
54.8 g
Default Weight
58.5 g
54.8 g
Weight Distribution
Centered
Centered
Extra Weights
No
No
Hand Size Recommendation
Palm Grip Hand Recommendation
Claw Grip Hand Recommendation
Fingertip Grip Hand Recommendation
Wireless Versatility
7.2
9.8
Maximum Of Paired Devices
1
2
Bluetooth
No
Yes
Receiver
Yes
Yes
Battery Type
Rechargeable
Rechargeable
Use When Charging
Yes
Yes
On/Off Activation
Auto Off And On/Off Switch
Auto Off And On/Off Switch
Receiver Extender
Yes
Yes
Battery Indicator
Yes
Yes
Cable
8.0
8.5
Cable Video
Connectivity
Wireless
Wireless
Cable Length
6.1 ft (1.9 m)
6.7 ft (2.0 m)
Cable Type
Paracord-like
Paracord-like
Permanent Kink
Yes
Yes
Port Type: Mouse End
USB-C
USB-C
Port Type: PC End
USB
USB
Mouse Feet
9.5
9.0
Mouse Feet picture
Gliding Experience
Very Good
Good
Material
Virgin Grade PTFE
Virgin Grade PTFE
Extra Included
No
No
In The Box
In the box picture
Control
Main Button
Actuation Graph
Force/Distances Graph
Switch Type
Optical
Mechanical
Switch Model
Razer Optical Mouse Switch Gen 3
ROG 70M Mechanical Switch
Additional Buttons
7.3
6.5
Buttons Picture
Total Number Of Buttons
6
7
Number Of Side Buttons
2
2
Number Of Programmable Inputs
12
6
Profile Switching Button
Yes
No
Gesture Support
No
No
Click Latency
9.2
9.6
Latency Testing While Gaming
Latency Data
Expected Connection
3.4 ms
2.0 ms
Wired
2.5 ms
1.8 ms
Receiver
3.4 ms
2.0 ms
Bluetooth
N/A
10.5 ms
CPI
9.9
9.8
CPI Video
SRAV Close-Up
SRAV @ 1600 CPI
-0.08%
-0.19%
SRAV @ 800 CPI
-0.12%
-0.12%
SRAV @ 400 CPI
0.00%
-0.08%
SRAV @ Fixed CPI
N/A
N/A
Precision Error Between Speeds
0.20%
0.17%
Precision Error Between CPI
0.20%
0.15%
Worst Tracking Error
1.00%
-5.00%
Minimum CPI
100 CPI
100 CPI
Maximum CPI
30,000 CPI
36,000 CPI
CPI Adjustment Steps
50 CPI
50 CPI
Sensor Latency
9.1
9.0
Sensor Latency Demonstration
Sensor Latency Transition Graph
Sensor Latency CPI Graph
Delay To Start Of Movement
13.8 ms
11.4 ms
Delay At Half Movement
3.7 ms
3.7 ms
Delay To End Of Movement
2.4 ms
3.9 ms
Sensor Specifications
Sensor Technology
Optical (LED)
Optical (LED)
Sensor Model
Razer Focus Pro 30K
ROG AimPoint
Works On Glass
No
No
Minimum Lift Off Distance
1.2 mm
1.2 mm
Maximum Polling Rate
1000 Hz
1000 Hz
Mouse Wheel
Mouse wheel picture
Scroll Wheel Type
Notched Wheel
Notched Wheel
Scroll Wheel Steps
24 Steps
24 Steps
Scroll Wheel Tilt
No
No
Thumb Wheel Type
No
No
Thumb Wheel Steps
No Thumb Wheel
No Thumb Wheel
Noise
Noise Video
Click Noise
Quiet
Loud
Operating System And Software
Configuration Software
Software Tour
Software Name
Razer Synapse 3
Armoury Crate
Software Windows Compatibility
Yes
Yes
Software macOS Compatibility
No
No
On-Board Memory
Yes
Yes
CPI (DPI) Adjustment
Yes
Yes
Polling Rate Adjustment
Yes
Yes
Profile Configuration
Yes
Yes
Profile Auto-Switching
Yes
Yes
RGB On/Off
No RGB
Yes
Mouse Compatibility
10
10
Windows Compatibility
Fully
Fully
macOS Compatibility
Fully
Fully
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Black
Viper V2 Pro
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ROG Harpe Ace Aim Lab Edition
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Viper V2 Pro
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ROG Harpe Ace Aim Lab Edition
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Viper V2 Pro
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Razer Viper V2 Pro
ASUS ROG Harpe Ace Aim Lab Edition
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Razer Viper V2 Pro vs ASUS ROG Harpe Ace Aim Lab Edition: Main Discussion
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