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Razer Viper V2 Pro vs Finalmouse UltralightX
Side-by-Side Comparison
Products
Razer Viper V2 Pro
Finalmouse UltralightX
Tested using Methodology v1.5
Updated Nov 22, 2024 03:28 PM
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Amazon.comTested using Methodology v1.5
Updated Jan 23, 2025 04:11 PM
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ConnectivityWireless
TypeStandard
Default Weight58.5 g
AmbidextrousShape Only
ConnectivityWireless
TypeStandard
Default Weight38.0 g
AmbidextrousShape Only
Variants
- Viper V2 Pro (Black)
- Viper V2 Pro (PUBG Edition)
- Viper V2 Pro (White)
- UltralightX (Lion (M)/Guardian)
- UltralightX (Lion (M)/Phantom)
Our Verdict
Razer Viper V2 Pro
Finalmouse UltralightX
The Finalmouse UltralightX and the Razer Viper V2 Pro are lightweight wireless gaming mice with similar low-profile, symmetrical shapes. The Finalmouse comes in three size variants and features a honeycomb body made of carbon fiber, making it significantly more lightweight. The Finalmouse has slightly better raw gaming performance. The Razer, on the other hand, is heavier and has a solid plastic shell. Both mice support polling rates higher than 1000Hz, but the Razer requires the purchase of a separate Hyperpolling Dongle to enable this functionality, while the Finalmouse supports higher polling rates natively.
Check Price
Black
Viper V2 Pro
Searching
Finding storeLion (M)/Guardian
UltralightX
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Finding storePUBG Edition
Viper V2 Pro
Searching
Finding storeLion (M)/Phantom
UltralightX
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Finding storeWhite
Viper V2 Pro
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Finding storeMain Differences forWork
Work
Threshold
Work
7.2
6.3
Additional Buttons
7.3
4.1
Build Quality
8.5
7.5
Full Comparison
Design
Style
Style Picture
Type
Standard
Standard
Coating
Matte
Matte
Lighting Color
No Lighting
No Lighting
Shape
3D Model
Length
5.0" (127 mm)
4.8" (122 mm)
Width
2.6" (66 mm)
2.5" (63 mm)
Height
1.5" (38 mm)
1.5" (37 mm)
Grip Width
62 mm
58 mm
Ambidextrous
Shape Only
Shape Only
Left-Handed Friendly
Yes
Yes
Finger Rest
No
No
Portability
5.6
5.8
Portability picture
Box Volume
19.47 in³ (319 cm³)
17.15 in³ (281 cm³)
Receiver Storing
No
No
Build Quality
8.5
7.5
Build quality picture
Weight
9.1
9.8
Minimum Weight Picture
Lowest Weight
58.5 g
38.0 g
Default Weight
58.5 g
38.0 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
7.2
Maximum Of Paired Devices
1
1
Bluetooth
No
No
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
6.5
Cable Video
Connectivity
Wireless
Wireless
Cable Length
6.1 ft (1.9 m)
5.8 ft (1.8 m)
Cable Type
Paracord-like
Braided
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
Very 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
Omron D2FC-F-7N(20M)
Additional Buttons
7.3
4.1
Buttons Picture
Total Number Of Buttons
6
5
Number Of Side Buttons
2
2
Number Of Programmable Inputs
12
0
Profile Switching Button
Yes
No
Gesture Support
No
No
Click Latency
9.2
9.9
Latency Testing While Gaming
Latency Data
Expected Connection
3.4 ms
1.1 ms
Wired
2.5 ms
1.2 ms
Receiver
3.4 ms
1.3 ms
Bluetooth
N/A
N/A
CPI
9.9
9.6
CPI Video
SRAV Close-Up
SRAV @ 1600 CPI
-0.08%
-0.11%
SRAV @ 800 CPI
-0.12%
-0.09%
SRAV @ 400 CPI
0.00%
-0.33%
SRAV @ Fixed CPI
N/A
N/A
Precision Error Between Speeds
0.20%
0.60%
Precision Error Between CPI
0.20%
0.60%
Worst Tracking Error
1.00%
-3.25%
Minimum CPI
100 CPI
100 CPI
Maximum CPI
30,000 CPI
12,800 CPI
CPI Adjustment Steps
50 CPI
100 CPI
Sensor Latency
9.1
9.2
Sensor Latency Demonstration
Sensor Latency Transition Graph
Sensor Latency CPI Graph
Delay To Start Of Movement
13.8 ms
12.4 ms
Delay At Half Movement
3.7 ms
2.0 ms
Delay To End Of Movement
2.4 ms
3.5 ms
Sensor Specifications
Sensor Technology
Optical (LED)
Optical (LED)
Sensor Model
Razer Focus Pro 30K
PixArt PAW3395
Works On Glass
No
No
Minimum Lift Off Distance
1.2 mm
1.2 mm
Maximum Polling Rate
1000 Hz
8000 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
Quiet
Operating System And Software
Configuration Software
Software Tour
Software Name
Razer Synapse 3
XPANEL
Software Windows Compatibility
Yes
Yes
Software macOS Compatibility
No
Yes
On-Board Memory
Yes
Yes
CPI (DPI) Adjustment
Yes
Yes
Polling Rate Adjustment
Yes
Yes
Profile Configuration
Yes
No
Profile Auto-Switching
Yes
No
RGB On/Off
No RGB
No RGB
Mouse Compatibility
10
10
Windows Compatibility
Fully
Fully
macOS Compatibility
Fully
Fully
Check Price
Black
Viper V2 Pro
Searching
Finding storeLion (M)/Guardian
UltralightX
Searching
Finding storePUBG Edition
Viper V2 Pro
Searching
Finding storeLion (M)/Phantom
UltralightX
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Finding storeWhite
Viper V2 Pro
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Finding store
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Razer Viper V2 Pro
Finalmouse UltralightX
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Razer Viper V2 Pro vs Finalmouse UltralightX: Main Discussion
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