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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Shape
    3. Portability
    4. Build Quality
    5. Weight
    6. Hand Size Recommendation
    7. Wireless Versatility
    8. Cable
    9. Mouse Feet
    10. In The Box
  5. Control
    1. Main Button
    2. Additional Buttons
    3. Click Latency
    4. CPI
    5. Sensor Latency
    6. Sensor Specifications
    7. Mouse Wheel
    8. Noise
  6. Operating System And Software
    1. Configuration Software
    2. Mouse Compatibility
  7. Comments

WLmouse Beast X vs Finalmouse ULX Pro Series

Side-by-Side Comparison

Products

WLmouse Beast X
Finalmouse ULX Pro Series

Tested using Methodology v1.5

Updated Oct 08, 2024 07:20 PM

Amazon.com

Tested using Methodology v1.5

Updated Apr 16, 2025 04:44 PM

SEE PRICE
Amazon.com
WLmouse Beast X Picture
Finalmouse ULX Pro Series Picture

Variants

  • Beast X (Black)
  • Beast X (Gold/Black)
  • Beast X (Pink/Blue)
  • Beast X (Purple)
  • Beast X (Red)
  • Beast X (Silver)
  • ULX Pro Series (Cheetah (S) / Aceu)
  • ULX Pro Series (Cheetah (S) / Tarik)

Our Verdict

WLmouse Beast X

Finalmouse ULX Pro Series

The Finalmouse ULX Pro Series and the WLmouse Beast X are ultra-lightweight wireless gaming mice with nearly identical symmetrical shapes. The Finalmouse is made of a carbon fiber composite and has slightly better raw performance. The WLmouse has a magnesium alloy body and has better overall build quality with fewer squeaks and less flexing. Additionally, the WLmouse is more readily available as it's in continuous production, whereas the Finalmouse was a limited run, and all units were sold at the time of writing.

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Cheetah (S) / Aceu
ULX Pro Series
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Gold/Black
Beast X
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Cheetah (S) / Tarik
ULX Pro Series
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Pink/Blue
Beast X
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Main Differences for
Work

Threshold 

0.10

Work 

7.0
6.3

Additional Buttons 
 

6.1
4.1

Build Quality 
 

8.5
7.5

Full Comparison

Design

Style  

Style Picture  

WLmouse Beast X Style Picture
Finalmouse ULX Pro Series Style Picture

Type 
 

Standard
Standard

Coating 
 

Matte
Matte

Lighting Color  

No Lighting
No Lighting
Show Text 

Shape  

3D Model  

WLmouse Beast X 3D Model
Finalmouse ULX Pro Series 3D Model

Length  

4.8" (122 mm)
4.5" (116 mm)

Width  

2.4" (62 mm)
2.4" (60 mm)

Height  

1.4" (37 mm)
1.4" (35 mm)

Grip Width 
 

57 mm
56 mm

Ambidextrous 
 

Shape Only
Shape Only

Left-Handed Friendly 
 

Yes
Yes

Finger Rest 
 

No
No
Show Text 

Portability 
 

5.8
5.9

Portability picture  

WLmouse Beast X Portability picture
Finalmouse ULX Pro Series Portability picture

Box Volume 
 

16.90 in³ (277 cm³)
14.71 in³ (241 cm³)

Receiver Storing 
 

No
No
Show Text 

Build Quality 
 

8.5
7.5

Build quality picture  

WLmouse Beast X Build quality picture
Finalmouse ULX Pro Series Build quality picture
Show Text 

Weight 
 

9.8
9.8

Minimum Weight Picture  

WLmouse Beast X Minimum Weight Picture
Finalmouse ULX Pro Series Minimum Weight Picture

Lowest Weight 
 

39.4 g
35.9 g

Default Weight 
 

39.4 g
35.9 g

Weight Distribution 
 

Centered
Centered

Extra Weights 
 

No
No
Show Text 

Hand Size Recommendation 
 

Palm Grip Hand Recommendation 
 

WLmouse Beast X Palm Grip Hand Recommendation
Finalmouse ULX Pro Series Palm Grip Hand Recommendation

Claw Grip Hand Recommendation 
 

WLmouse Beast X Claw Grip Hand Recommendation
Finalmouse ULX Pro Series Claw Grip Hand Recommendation

Fingertip Grip Hand Recommendation 
 

WLmouse Beast X Fingertip Grip Hand Recommendation
Finalmouse ULX Pro Series Fingertip Grip Hand Recommendation
Show Text 

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
Show Text 

Cable 
 

7.5
6.5

Cable Video  

Connectivity  

Wireless
Wireless

Cable Length 
 

5.9 ft (1.8 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
Show Text 

Mouse Feet 
 

9.0
9.0

Mouse Feet picture  

WLmouse Beast X Mouse Feet picture
Finalmouse ULX Pro Series Mouse Feet picture

Gliding Experience 
 

Very Good
Very Good

Material 
 

Virgin Grade PTFE
Virgin Grade PTFE

Extra Included 
 

Yes
No
Show Text 

In The Box 
 

In the box picture  

WLmouse Beast X In the box picture
Finalmouse ULX Pro Series In the box picture
Show Text 
Control

Main Button 
 

Actuation Graph  

See details on graph tool
See details on graph tool

Force/Distances Graph  

See details on graph tool
See details on graph tool

Switch Type 
 

Optical
Mechanical

Switch Model 
 

Omron D2FP-FN2
Huano Blue Shell Pink Dot

Additional Buttons 
 

6.1
4.1

Buttons Picture  

WLmouse Beast X Buttons Picture
Finalmouse ULX Pro Series Buttons Picture

Total Number Of Buttons 
 

5
5

Number Of Side Buttons 
 

2
2

Number Of Programmable Inputs  
 

4
0

Profile Switching Button 
 

No
No

Gesture Support 
 

No
No
Show Text 

Click Latency 
 

9.9
9.9

Latency Testing While Gaming  

Latency Data  

See details on graph tool
See details on graph tool

Expected Connection 
 

1.1 ms
1.1 ms

Wired 
 

1.2 ms
1.2 ms

Receiver 
 

1.1 ms
1.3 ms

Bluetooth 
 

N/A
N/A
Show Text 

CPI 
 

9.5
9.5

CPI Video  

CPI Graph  

See details on graph tool
See details on graph tool

SRAV Close-Up  

WLmouse Beast X SRAV Close-Up
Finalmouse ULX Pro Series SRAV Close-Up

SRAV @ 1600 CPI 
 

0.29%
-0.15%

SRAV @ 800 CPI 
 

-0.12%
-0.21%

SRAV @ 400 CPI 
 

0.08%
-0.33%

SRAV @ Fixed CPI 
 

N/A
N/A

Precision Error Between Speeds 
 

0.22%
0.49%

Precision Error Between CPI 
 

0.27%
0.49%

Worst Tracking Error 
 

-4.25%
-3.00%

Minimum CPI 
 

50 CPI
100 CPI

Maximum CPI 
 

26,000 CPI
12,800 CPI

CPI Adjustment Steps 
 

1 CPI
100 CPI
Show Text 

Sensor Latency 
 

9.0
9.2

Sensor Latency Demonstration  

Sensor Latency Transition Graph  

See details on graph tool
See details on graph tool

Sensor Latency CPI Graph  

See details on graph tool
See details on graph tool

Delay To Start Of Movement 
 

12.1 ms
12.7 ms

Delay At Half Movement 
 

3.2 ms
2.1 ms

Delay To End Of Movement 
 

5.1 ms
3.6 ms
Show Text 

Sensor Specifications 
 

Sensor Technology 
 

Optical (LED)
Optical (LED)

Sensor Model 
 

PixArt PAW3395
PixArt PAW3395

Works On Glass 
 

No
No

Minimum Lift Off Distance 
 

1.2 mm
2.4 mm

Maximum Polling Rate 
 

4000 Hz
8000 Hz
Show Text 

Mouse Wheel 
 

Mouse wheel picture  

WLmouse Beast X Mouse wheel picture
Finalmouse ULX Pro Series 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 Additional Wheel
No Thumb Wheel
Show Text 

Noise  

Noise Video  

Click Noise 
 

Quiet
Quiet
Show Text 
Operating System And Software

Configuration Software 
 

Software Tour  

Software Name  

WLmouse Gaming Device
XPANEL

Software Windows Compatibility 
 

Yes
Yes

Software macOS Compatibility 
 

Yes
Yes

On-Board Memory 
 

Yes
Yes

CPI (DPI) Adjustment  
 

Yes
Yes

Polling Rate Adjustment 
 

Yes
Yes

Profile Configuration 
 

Yes
No

Profile Auto-Switching 
 

No
No

RGB On/Off 
 

No RGB
No RGB
Show Text 

Mouse Compatibility 
 

10
10

Windows Compatibility  

Fully
Fully

macOS Compatibility  

Fully
Fully
Show Text 

Check Price

Cheetah (S) / Aceu
ULX Pro Series
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Gold/Black
Beast X
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Cheetah (S) / Tarik
ULX Pro Series
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Pink/Blue
Beast X
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WLmouse Beast X

Finalmouse ULX Pro Series

Comments

  1. Comparison

WLmouse Beast X vs Finalmouse ULX Pro Series: Main Discussion

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