ATK Blazing Sky U2 Ultimate  Mouse Review

Notice: Below are the preliminary measurements for the ATK Blazing Sky U2 Ultimate. Insiders have early access to the test results, and some measurements may be updated before publication.

The full review will be published in a few days.

Tested using Methodology v1.5.1 
ATK Blazing Sky U2 Ultimate
 0

Changelog

  1.  Updated Dec 03, 2025: Early access published.
  2.  Updated Oct 27, 2025: Our testers have started testing this product.
  3.  Updated Sep 16, 2025: The product has arrived in our lab, and our testers will start evaluating it soon.
  4.  Updated Sep 08, 2025: We've purchased the product and are waiting for it to arrive in our lab.

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Test Results

perceptual testing image
Sort:
RATINGS
Category:
All
Design
Style
Type
LockedLocked
Coating
LockedLocked
Lighting ColorLockedLocked
Shape
LengthLockedLock" (Lock mm)
WidthLockedLock" (Lock mm)
HeightLockedLock" (Lock mm)
Grip Width
LockedLock mm
Ambidextrous
LockedLocked
Left-Handed Friendly
LockedLocked
Finger Rest
LockedLocked
0.0
Build Quality
0.0
Weight
Lowest Weight
LockedLock g
Default Weight
LockedLock g
Weight Distribution
LockedLocked
Extra Weights
LockedLocked
Hand Size Recommendation
Palm Grip Hand Recommendation
Claw Grip Hand Recommendation
Fingertip Grip Hand Recommendation
0.0
Wireless Versatility
Maximum Of Paired Devices
LockedLocked
Bluetooth
LockedLocked
Receiver
LockedLocked
Battery Type
LockedLocked
Use When Charging
LockedLocked
On/Off Activation
LockedLocked
Receiver Extender
LockedLocked
Receiver Storing
LockedLocked
Battery IndicatorLockedLocked
Cable
ConnectivityLockedLocked
Cable Length
LockedLock ft (Lock m)
Cable Type
LockedLocked
Permanent Kink
LockedLocked
Port Type: Mouse End
LockedLocked
Port Type: PC End
LockedLocked
0.0
Mouse Feet
Gliding Experience
LockedLocked
Material
LockedLocked
Extra Included
LockedLocked
In The Box
Control
Main Button
SAMPLE
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Switch Type
LockedLocked
Switch Model
LockedLocked
0.0
Additional Buttons
Total Number Of Buttons
LockedLock
Number Of Side Buttons
LockedLock
Number Of Programmable Inputs
LockedLock
Profile Switching Button
LockedLocked
Gesture Support
LockedLocked
0.0
Click Latency
SAMPLE
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Expected Connection
LockedLock ms
Wired
LockedLock ms
Receiver
LockedLock ms
Bluetooth
LockedN/A
0.0
CPI
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SRAV @ 1600 CPI
LockedLock%
SRAV @ 800 CPI
LockedLock%
SRAV @ 400 CPI
LockedLock%
SRAV @ Fixed CPI
LockedN/A
Precision Error Between Speeds
LockedLock%
Precision Error Between CPI
LockedLock%
Worst Tracking Error
LockedLock%
Minimum CPI
LockedLock CPI
Maximum CPI
LockedLock CPI
CPI Adjustment Steps
LockedLock CPI
0.0
Sensor Latency
SAMPLE
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Delay To Start Of Movement
LockedLock ms
Delay At Half Movement
LockedLock ms
Delay To End Of Movement
LockedLock ms
Sensor Specifications
Sensor Technology
LockedLocked
Sensor Model
LockedLocked
Works On Glass
LockedLocked
Minimum Lift Off Distance
LockedLock mm
Maximum Polling Rate
LockedLocked
Mouse Wheel
Scroll Wheel Type
LockedLocked
Scroll Wheel Tilt
LockedLocked
Thumb Wheel Type
LockedLocked
Noise
SAMPLE
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ATK Blazing Sky U2 Ultimate Noise Video Sample
Click Noise
LockedLocked
Operating System And Software
Configuration Software
SAMPLE
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ATK Blazing Sky U2 Ultimate Software Tour Sample
Software NameLockedLocked
Software Windows Compatibility
LockedLocked
Software macOS Compatibility
LockedLocked
On-Board Memory
LockedLocked
CPI (DPI) Adjustment
LockedLocked
Polling Rate Adjustment
LockedLocked
Profile Configuration
LockedLocked
Profile Auto-Switching
LockedLocked
RGB On/Off
LockedLocked
0.0
Mouse Compatibility
Windows CompatibilityLockedLocked
macOS CompatibilityLockedLocked