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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. Comfort Of Use
    7. Palm Grip: Hand Size Recommendation
    8. Claw Grip: Hand Size Recommendation
    9. Fingertip Grip: Hand Size Recommendation
    10. Wireless Versatility
    11. Cable
    12. Mouse Feet
    13. In The Box
  5. Control
    1. Buttons
    2. Click Latency
    3. CPI
    4. Sensor Specifications
    5. Mouse Wheel
    6. Noise
  6. Operating System And Software
    1. Compatible Software Option
    2. Mouse Compatibility
  7. Comments

XTRFY M4 RGB vs G-Wolves Skoll SK-S ACE Edition

Side-by-Side Comparison

Products

XTRFY M4 RGB
G-Wolves Skoll SK-S ACE Edition

Tested using Methodology v1.2

Updated Dec 06, 2022 04:53 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.0

Updated Dec 15, 2022 05:36 PM

SEE PRICE
Amazon.com
XTRFY M4 RGB Picture
G-Wolves Skoll SK-S ACE Edition Picture

Variants

  • M4 RGB (Black)
  • M4 RGB (Miami Blue)
  • M4 RGB (Pink)
  • M4 RGB (Retro)
  • M4 RGB (Street Edition)
  • M4 RGB (Tokyo Edition)
  • M4 RGB (White)
  • Skoll SK-S ACE Edition (Black)
  • Skoll SK-S ACE Edition (Black/Red)
  • Skoll SK-S ACE Edition (Black/White)
  • Skoll SK-S ACE Edition (Sakura Pink)

Our Verdict

XTRFY M4 RGB

G-Wolves Skoll SK-S ACE Edition

The XTRFY M4 RGB and the G-Wolves Skoll SK-S ACE Edition are both excellent ultra-light gaming mice. The XTRFY has lower click latency, better build quality, smoother-gliding mouse feet, and an RGB strip that wraps around the front of the side buttons and L/R click buttons. On the other hand, the G-Wolves is significantly lighter and is one of the lightest mice we've tested. Unlike with the XTRFY, which lacks native customization software, you can reprogram all of the buttons on the G-Wolves. Also, you can adjust its CPI precisely in increments of 50 within a wide range, whereas the XTRFY has only eight presets that you can cycle through.

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Black
Skoll SK-S ACE Edition
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Miami Blue
M4 RGB
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Black/Red
Skoll SK-S ACE Edition
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Black/White
Skoll SK-S ACE Edition
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Sakura Pink
Skoll SK-S ACE Edition
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Street Edition
M4 RGB
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Tokyo Edition
M4 RGB
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Notice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our mice test methodology.

Main Differences for

Threshold 

0.10

Office/Multimedia 

6.3
7.2

Number Of Programmable Inputs  
 

0
7

Build Quality 
 

8.5
8.0

Full Comparison

Design

Style  

Type 
 

Standard
Standard

Style Picture  

XTRFY M4 RGB Style Picture
G-Wolves Skoll SK-S ACE Edition Style Picture

Lighting Color  

RGB
RGB

Show text

Shape  

3D Model  

XTRFY M4 RGB 3D Model
G-Wolves Skoll SK-S ACE Edition 3D Model

Length  

4.8" (121 mm)
4.6" (117 mm)

Height  

1.6" (40 mm)
1.6" (40 mm)

Width  

2.7" (68 mm)
2.5" (63 mm)

Grip Width 
 

60 mm
57 mm

Show text

Portability 
 

5.6
5.8

Portability picture  

XTRFY M4 RGB Portability picture
G-Wolves Skoll SK-S ACE Edition Portability picture

Volume 
 

19.89 in³ (326 cm³)
18.00 in³ (295 cm³)

Cable/Receiver Storing 
 

No
No

Show text

Build Quality 
 

8.5
8.0

Build quality picture  

XTRFY M4 RGB Build quality picture
G-Wolves Skoll SK-S ACE Edition Build quality picture

Show text

Weight 
 

8.2
6.9

Minimum Weight Picture  

XTRFY M4 RGB Minimum Weight Picture

Lowest Weight 
 

71.4 g
47 g

Default Weight 
 

71.4 g
87 g

Weight Distribution 
 

Centered
Centered

Extra Weights 
 

No
No

Maximum Weight Without Wire 
 

47 g

Show text

Comfort Of Use 
 

8.5
8.5

Right-handed 
 

Yes
Yes

Left-handed 
 

No
No

Ambidextrous 
 

No
No

Coating 
 

Matte
Matte

Finger Rest 
 

No
No

Show text

Palm Grip: Hand Size Recommendation 
 

Palm Grip Picture  

XTRFY M4 RGB Palm Grip Picture
G-Wolves Skoll SK-S ACE Edition Palm Grip Picture

Small Hand 
 

Yes
Yes

Medium Hand 
 

Yes
Yes

Large Hand 
 

Yes
Yes

X.Large Hand 
 

Yes
No

Show text

Claw Grip: Hand Size Recommendation 
 

Claw Grip Picture  

XTRFY M4 RGB Claw Grip Picture
G-Wolves Skoll SK-S ACE Edition Claw Grip Picture

Small Hand 
 

No
Yes

Medium Hand 
 

Yes
Yes

Large Hand 
 

Yes
Yes

X.Large Hand 
 

Yes
No

Show text

Fingertip Grip: Hand Size Recommendation  
 

Fingertip Grip Picture  

XTRFY M4 RGB Fingertip Grip Picture
G-Wolves Skoll SK-S ACE Edition Fingertip Grip Picture

Small Hand  
 

No
Yes

Medium Hand 
 

Yes
Yes

Large Hand 
 

Yes
Yes

X.Large Hand  
 

Yes
No

Show text

Wireless Versatility 
 

0.0
0.0

Bluetooth 
 

No
No

Receiver 
 

No
No

Battery Type 
 

No Batteries
No Batteries

Use When Charging 
 

No
No

On/Off Activation 
 

None
None

Receiver Extender 
 

No
No

Battery Indicator  

No
No

Show text

Cable 
 

8.5
8.5

Connectivity  

Wired
Wired

Cable Video  

Cable Length  

6.0 ft (1.8 m)
6.1 ft (1.9 m)

Cable Type 
 

Paracord-like
Paracord-like

Permanent Kink 
 

Yes
Yes

Port Type: Mouse End 
 

No Port
Micro USB

Port Type: PC End 
 

USB
USB

Show text

Mouse Feet 
 

9.0
8.5

Mouse Feet picture  

XTRFY M4 RGB Mouse Feet picture
G-Wolves Skoll SK-S ACE Edition Mouse Feet picture

Gliding Experience 
 

Very Good
Good

Material 
 

Virgin Grade PTFE
Virgin Grade PTFE

Extra Included 
 

Yes
Yes

Show text

In The Box 
 

In the box picture  

XTRFY M4 RGB In the box picture
G-Wolves Skoll SK-S ACE Edition In the box picture

Show text

Control

Buttons 
 

4.2
6.9

Buttons Picture  

XTRFY M4 RGB Buttons Picture
G-Wolves Skoll SK-S ACE Edition Buttons Picture

Buttons Activation 
 

Mechanical
Mechanical

Total Number Of Buttons 
 

7
7

Number Of Side Buttons 
 

2
2

Number Of Programmable Inputs  
 

0
7

Profile Switching Button 
 

No
No

CPI (DPI) Switching Button 
 

Yes
Yes

Gesture Support 
 

No
No

Show text

Click Latency 
 

8.1
7.8

Latency Testing While Gaming  

Latency Data  

See details on graph tool

Expected Connection 
 

7.3 ms

Wired 
 

7.3 ms
16 ms

Receiver 
 

N/A
N/A

Bluetooth 
 

N/A
N/A

Show text

CPI 
 

8.6

CPI Video  

CPI Graph  

See details on graph tool

SRAV Close-Up  

XTRFY M4 RGB SRAV Close-Up

SRAV @ 1600 CPI 
 

-0.77%

SRAV @ 800 CPI 
 

-0.17%

SRAV @ 400 CPI 
 

0.00%

SRAV @ Fixed CPI 
 

N/A

Precision Error Between Speeds 
 

1.17%

Precision Error Between CPI 
 

5.96%

Worst Tracking Error 
 

11.75%

Minimum CPI 
 

400 CPI
50 CPI

Maximum CPI 
 

16,000 CPI
16,000 CPI

CPI Adjustment Steps 
 

N/A
50 CPI

Sensor Specifications 
 

Sensor Technology 
 

Optical (LED)
Optical (LED)

Sensor Model 
 

PixArt PMW3389
PixArt PMW3389

Works On Glass 
 

No
No

Minimum CPI (DPI) 
 

400 CPI
50 CPI

Maximum CPI (DPI) 
 

16,000 CPI
16,000 CPI

CPI (DPI) Adjustment Steps 
 

N/A
50 CPI

CPI (DPI) Variation 
 

5%

Minimum Lift Off Distance 
 

1.2 mm
1.2 mm

Maximum Polling Rate 
 

1000 Hz
1000 Hz

Show text

Mouse Wheel 
 

Mouse wheel picture  

XTRFY M4 RGB Mouse wheel picture
G-Wolves Skoll SK-S ACE Edition Mouse wheel picture

Scroll Wheel 
 

Notched Wheel
Notched Wheel

Scroll Wheel Steps 
 

24 Steps
24 Steps

Scroll Wheel Tilt 
 

No
No

Thumb Wheel 
 

No
No

Thumb Wheel Steps 
 

No Thumb Wheel
No Thumb Wheel

Show text

Noise  

Noise Video  

Click Noise 
 

Quiet
Quiet

Show text

Operating System And Software

Compatible Software Option 
 

0.0
8.0

Software settings screenshot  

XTRFY M4 RGB Software settings screenshot
G-Wolves Skoll SK-S ACE Edition Software settings screenshot

Software Name  

No software
G-Wolves SK-S ACE

Software Windows Compatibility 
 

No
Yes

Software macOS Compatibility 
 

No
No

Account Needed 
 

No Software
No

On-Board Memory 
 

No
Yes

CPI (DPI) Adjustment  
 

No
Yes

Polling Rate Adjustment 
 

No
Yes

Profile Configuration 
 

No
Yes

RGB On/Off 
 

No
Yes

Show text

Mouse Compatibility 
 

10
10

Windows Compatibility  

Fully
Fully

macOS Compatibility  

Fully
Fully

Show text

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Black
Skoll SK-S ACE Edition
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Miami Blue
M4 RGB
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Black/Red
Skoll SK-S ACE Edition
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Black/White
Skoll SK-S ACE Edition
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Sakura Pink
Skoll SK-S ACE Edition
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Street Edition
M4 RGB
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Tokyo Edition
M4 RGB
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XTRFY M4 RGB

G-Wolves Skoll SK-S ACE Edition

Comments

  1. Comparison

XTRFY M4 RGB vs G-Wolves Skoll SK-S ACE Edition: Main Discussion

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