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- ATK U2 Mini – Specification
ATK U2 Mini – Specification
PROS
- Extremely lightweight 38g design
- Top-tier PAW3950 Ultra sensor
- True 8K wireless polling
- Premium magnesium build
CONS
- Premium pricing
- No large-hand palm grip support
Specifications
Basic Information
| Brand | ATK |
| Model Name | U2 Mini (Blazing Sky series) |
| Release Year | 2025 |
| Category | Mouse |
| Grip Style | Claw, Fingertip |
| Ergonomics | Ambidextrous |
| Design Type | Ultra-lightweight |
| Color Options | Black, White |
Dimensions & Weight
| Length | 118 mm |
| Width | 62 mm |
| Height | 37 mm |
| Weight | 38 g |
| Material | Ice-feel nano coating, magnesium exoskeleton |
| Feet Material | 100% Virgin PTFE |
Sensor & Performance
| Sensor Type | Optical |
| Sensor Model | PAW3950 Ultra |
| Resolution (DPI) | 100 – 36,000 DPI |
| Tracking Accuracy | Flawless |
| Polling Rate | 8000 Hz |
| Max Tracking Speed | 750 IPS |
| Max Acceleration | 50 G |
| Lift-off Distance | 1 mm (adjustable) |
| Click Latency | <1 ms |
| Onboard Memory | Yes |
Switches & Buttons
| Switch Type | Omron Optical |
| Durability | 70 Million clicks |
| Total Buttons | 6 |
| Scroll Wheel | TTC Gold |
| Side Buttons | Customizable |
| Middle Click | Standard |
| Macro Support | Yes (ATK HUB) |
Connectivity
| Connection Type | Wireless 2.4 GHz / Bluetooth / Wired |
| Cable Length | 1.8 m |
| Cable Type | Flexible paracord USB-C |
| Wireless Receiver | 8K Nano Dongle |
| Charging Port | USB-C |
| Compatibility | Windows, macOS |
Compatibility
| Software | ATK HUB |
| System Support | Windows |
| Interface Required | USB port |
Battery & Charging
| Battery Type | 500 mAh Lithium Polymer |
| Battery Life | Up to 250 hours (1000 Hz) |
| Charging Method | USB-C |
| Charge Time | 1.5 hours |
Smart Features
| Smart Features |
Onboard profiles 8K polling Nordic 52840 MCU Low-friction feet |
