Products
BenQ ZOWIE U2
ATK Blazing Sky U2 Ultimate
Tested using Methodology v1.5.1
Updated Jan 20, 2026 05:51 PM
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Amazon.com
Tested using Methodology v1.5.1
Updated Jan 20, 2026 05:52 PM
SEE PRICE
Amazon.com
ConnectivityWireless
Type
Standard
Default Weight
61.2 g
Ambidextrous
Shape Only
ConnectivityWireless
Type
Standard
Default Weight
55.2 g
Ambidextrous
Shape Only
Our Verdict
BenQ ZOWIE U2
ATK Blazing Sky U2 Ultimate
The ATK Blazing Sky U2 Ultimate and the BenQ ZOWIE U2 are lightweight wireless gaming mice with very similar shapes. The ATK's hourglass shape narrows a bit less dramatically towards the middle, and it has a wider, more supportive rear. It performs better and has a maximum polling rate of 8000Hz. It's also slightly lighter and has a much larger battery. The ATK also uses optical switches for its primary buttons, while the BenQ uses mechanical switches.
Variants
- ZOWIE U2 (Black)
- Blazing Sky U2 Ultimate (Black)
- Blazing Sky U2 Ultimate (White)
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Black
ZOWIE U2
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Black
Blazing Sky U2 Ultimate
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Black
ZOWIE U2
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White
Blazing Sky U2 Ultimate
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Black
ZOWIE U2
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Black
ZOWIE U2
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ZOWIE U2
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Main Differences for
Work
Work
Threshold
Work
6.6
7.1
Additional Buttons
4.3
6.5
Full Comparison
Design
Style
Style Picture
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Type
Standard
Standard
Coating
Matte
Matte
Lighting Color
No Lighting
No Lighting
Shape
3D Model
Preview 3D
Preview 3D
Length
4.8" (123 mm)
4.9" (124 mm)
Width
2.5" (64 mm)
2.6" (65 mm)
Height
1.5" (39 mm)
1.5" (39 mm)
Grip Width
56 mm
57 mm
Ambidextrous
Shape Only
Shape Only
Left-Handed Friendly
Yes
Yes
Finger Rest
No
No
Build Quality
8.5
8.5
Build quality picture
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Weight
8.9
9.3
Minimum Weight Picture
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Lowest Weight
61.2 g
55.2 g
Default Weight
61.2 g
55.2 g
Weight Distribution
Centered
Centered
Extra Weights
No
No
Hand Size Recommendation
Palm Grip Hand Recommendation
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Claw Grip Hand Recommendation
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Fingertip Grip Hand Recommendation
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Wireless Versatility
7.3
7.2
Maximum Of Paired Devices
2
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
Receiver Storing
No
No
Battery Indicator
Yes
Yes
Cable
Connectivity
Wireless
Wireless
Cable Length
7.1 ft (2.2 m)
5.2 ft (1.6 m)
Cable Type
Paracord-like
Paracord-like
Permanent Kink
Yes
Yes
Port Type: Mouse End
USB-C
USB-C
Port Type: PC End
USB-A
USB-A
Mouse Feet
8.0
9.0
Mouse Feet picture
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Gliding Experience
Very Good
Good
Material
PTFE
Virgin Grade PTFE
Extra Included
Yes
Yes
In The Box
In the box picture
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Control
Main Button
Actuation Graph
Preview Graph
Preview Graph
Force/Distances Graph
Preview Graph
Preview Graph
Switch Type
Mechanical
Optical
Switch Model
Huano Transparent Blue Pink Dot
Omron Opticals
Additional Buttons
4.3
6.5
Buttons Picture
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Total Number Of Buttons
7
6
Number Of Side Buttons
2
2
Number Of Programmable Inputs
0
6
Profile Switching Button
No
No
Gesture Support
No
No
Click Latency
8.6
9.9
Latency Data
Preview Graph
Preview Graph
Expected Connection
5.5 ms
1.1 ms
Wired
5.1 ms
0.9 ms
Receiver
5.5 ms
1.1 ms
Bluetooth
N/A
N/A
CPI
8.7
9.0
CPI Graph
Preview Graph
Preview Graph
SRAV Close-Up
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SRAV @ 1600 CPI
-0.27%
0.67%
SRAV @ 800 CPI
-0.21%
0.00%
SRAV @ 400 CPI
0.33%
0.58%
SRAV @ Fixed CPI
N/A
N/A
Precision Error Between Speeds
1.62%
0.64%
Precision Error Between CPI
1.64%
0.84%
Worst Tracking Error
-7.50%
-5.75%
Minimum CPI
400 CPI
10 CPI
Maximum CPI
3,200 CPI
42,000 CPI
CPI Adjustment Steps
N/A
10 CPI
Sensor Latency
8.4
9.5
Sensor Latency Transition Graph
Preview Graph
Preview Graph
Delay To Start Of Movement
17.3 ms
10.5 ms
Delay At Half Movement
4.8 ms
1.9 ms
Delay To End Of Movement
6.9 ms
1.4 ms
Sensor Specifications
Sensor Technology
Optical (LED)
Optical (LED)
Sensor Model
PixArt PAW3395
Pixart PAW3950Ultra
Works On Glass
No
Yes
Minimum Lift Off Distance
1.2 mm
1.2 mm
Maximum Polling Rate
1000 Hz
8000 Hz
Mouse Wheel
Mouse wheel picture
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Scroll Wheel Type
Notched Wheel
Notched Wheel
Scroll Wheel Tilt
No
No
Thumb Wheel Type
No
No
Noise
Noise Video
Click Noise
Loud
Quiet
Operating System And Software
Configuration Software
Software Tour
Software Name
No software
ATK HUB
Software Windows Compatibility
No
Yes
Software macOS Compatibility
No
Yes
On-Board Memory
No
Yes
CPI (DPI) Adjustment
No
Yes
Polling Rate Adjustment
No
Yes
Profile Configuration
No
Yes
Profile Auto-Switching
No
No
RGB On/Off
No
No RGB
Mouse Compatibility
10
10
Windows Compatibility
Fully
Fully
macOS Compatibility
Fully
Fully
Check Price
Black
ZOWIE U2
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Black
Blazing Sky U2 Ultimate
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Black
ZOWIE U2
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B&H
White
Blazing Sky U2 Ultimate
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Amazon.com
Black
ZOWIE U2
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Walmart.com
Black
ZOWIE U2
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Black
ZOWIE U2
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BenQ
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BenQ ZOWIE U2
ATK Blazing Sky U2 Ultimate
Comments
BenQ ZOWIE U2 vs ATK Blazing Sky U2 Ultimate: Main Discussion
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