Skip to content
  1. InputArena – Compare Mouse & Keyboard
  2. All Gadgets
  3. Mouse
  4. ATK U2 Pro – Specification
Mouse
ATK U2 Pro – Specification
atk Mouse SKU: ATK-U2-PRO

ATK U2 Pro – Specification

Available 10.0/10Outstanding
  • Sensor PAW3395 Ultra
  • DPI 100 – 26,000 DPI
  • Polling Rate Up to 8000 Hz
  • Weight ~47 g
  • Connection Wireless 2.4 GHz / Wired USB-C
  • Grip Style Palm, Claw
View Full Specs

ATK U2 Pro

ATK U2 Pro is a mouse built around Right-handed, Palm, Claw grip guidance and PAW3395 Ultra, ~47 g, Up to 8000 Hz, Wireless 2.4 GHz / Wired USB-C. The main buying point is whether its shape, weight and connection setup match your hand and desk setup. The main trade-off is that Bluetooth is not clearly listed, so wireless convenience should be verified. This guide is based on supplied specification fields and avoids direct product testing claims.

Pros & Cons

Pros
  • Listed sensor: PAW3395 Ultra
  • DPI range: 100 – 26,000 DPI
  • Polling rate: Up to 8000 Hz
  • Weight: ~47 g
  • Connection: Wireless 2.4 GHz / Wired USB-C
  • Switches: Optical
Cons
  • Shape and hand fit should be verified before buying
  • Bluetooth not clearly listed

Our Rating The overall rating is based on review by our experts

10
/ 10 Outstanding
Design 10
Sensor 10
Switches & Buttons 10
Connectivity 10
Compatibility 10

Specifications

Basic Information

Brand ATK
Model Name U2 Pro
Release Year 2025
Category Mouse
Grip Style Palm, Claw
Ergonomics Right-handed
Design Type Balanced
Color Options Black

Dimensions & Weight

Length 123.7 mm
Width 64.6 mm
Height 39.1 mm
Weight ~47 g
Material Nano Coating
Feet Material Virgin PTFE

Sensor & Performance

Sensor Type Optical
Sensor Model PAW3395 Ultra
Resolution (DPI) 100 – 26,000 DPI
Tracking Accuracy Flawless
Polling Rate Up to 8000 Hz
Max Tracking Speed 650 IPS
Max Acceleration 50 G
Lift-off Distance 1 mm
Click Latency Low
Onboard Memory Yes

Switches & Buttons

Switch Type Optical
Durability 80 Million clicks
Total Buttons 6
Scroll Wheel Standard
Side Buttons Programmable
Middle Click Yes
Macro Support Yes

Connectivity

Connection Type Wireless 2.4 GHz / Wired USB-C
Cable Length 1.8 m
Cable Type Paracord
Wireless Receiver Nano Dongle
Charging Port USB-C
Compatibility Windows

Compatibility

Software ATK Launcher
System Support Windows
Interface Required USB-A / USB-C

Battery & Charging

Battery Type 500 mAh Lithium Polymer
Battery Life 170+ Hours
Charging Method USB-C
Charge Time 1.5 hours

Smart Features

Smart Features Nordic MCU stability
Adjustable polling
High value performance

⚡ Real-World Performance Analysis

Polling Rate
Up to 8000 Hz
Higher polling is useful only when it is stable on your PC and game setup.
DPI
100 – 26,000 DPI
Maximum DPI alone does not decide real performance; most users play at much lower practical DPI settings.
Tracking Speed
650 IPS
Filled only from the max tracking speed field; tracking accuracy text is not treated as IPS.
Wireless Mode
Wireless 2.4 GHz / Wired USB-C
Use 2.4 GHz/receiver or wired mode for gaming when available; use Bluetooth mainly for convenience.
Response Feel

Based on the listed specs, ATK U2 Pro should be judged by sensor consistency, click feel, weight balance and shape fit. Actual response should be confirmed through testing.

Latency Notes

Do not present click latency or polling behavior as measured performance unless it has been tested directly.

Tracking Notes

sensor PAW3395 Ultra, DPI 100 – 26,000 DPI, polling Up to 8000 Hz, tracking speed 650 IPS, acceleration 50 G. Treat tracking accuracy, lift-off distance and acceleration as listed-spec information unless verified by testing.

Daily Use

For daily browsing and work, ATK U2 Pro can be used like a normal mouse, but its value depends most on comfort, grip fit and connection preference.

✋ Shape & Grip Guide — Is This Mouse Right for Your Hand?

ShapeRight-handed
Size123.7 mm × 64.6 mm × 39.1 mm
Weight Feel~47 g listed, ultra-lightweight range
Best GripsPalm, Claw

ATK U2 Pro lists Palm, Claw grip support with 123.7 mm × 64.6 mm × 39.1 mm dimensions and ~47 g. Compare these numbers with a mouse you already use before buying because hand fit matters more than a spec table.

Good fit if

  • You use Palm, Claw grip and the dimensions fit your hand.
  • You prefer the listed ~47 g weight class.
  • You want a mouse with PAW3395 Ultra.
  • You can actually use the listed Up to 8000 Hz polling mode on your PC/game setup.
  • You want the listed wireless/wired connection options.

Consider another shape if

  • You cannot compare the listed shape and dimensions with your hand size.
  • You specifically need Bluetooth and it is not clearly listed.
  • You prefer a heavier comfort-focused office mouse.

🎯 Sensor & Tracking Quality — What You're Actually Getting

Sensor
PAW3395 Ultra
Use this as the listed sensor field, not a measured review result.
DPI Range
100 – 26,000 DPI
Use practical DPI settings; maximum DPI alone does not decide real performance.
Polling Rate
Up to 8000 Hz
Higher polling is useful only when stable on your PC and game setup.
Lift-off Distance
1 mm
Tracking
650 IPS / 50 G

sensor PAW3395 Ultra, DPI 100 – 26,000 DPI, polling Up to 8000 Hz, tracking speed 650 IPS, acceleration 50 G. Avoid mixing tracking accuracy text with IPS speed; the tracking speed card is filled only from the listed max tracking speed field.

🧩 Clicks, Buttons & Build Quality

Switches
Optical
Check exact switch feel and durability from the official page.
Buttons
6
Check button layout from product photos if side-button count matters.
Scroll Wheel
Standard
Mouse Feet
Virgin PTFE
Shell / Body
Nano Coating
Coating / Finish
Black

ATK U2 Pro should be checked for shell coating, button feel and scroll-wheel behavior before final buying. Listed material: Nano Coating. Listed feet: Virgin PTFE.

🔋 Wireless & Battery — What to Expect

Connection
Wireless 2.4 GHz / Wired USB-C
Battery Life
170+ Hours
Charging
USB-C
Receiver / Dongle
Nano Dongle

For gaming, use the listed 2.4 GHz/wireless receiver or wired mode when available. Confirm battery life, receiver package and high-polling support before publishing final claims.

🎮 Gaming Use Cases — How Does It Perform?

🎯FPS / Aim Training
Strong on paper

ATK U2 Pro can work for FPS if the shape, ~47 g and sensor setup fit your hand. Comfort and control matter more than maximum DPI.

🧙MOBA / RPG
Good for standard use

For MOBA and RPG, the standard button layout is enough for most players. Choose a mouse with more side buttons only if you need many shortcuts.

🕹️Casual Gaming
Good

For casual gaming and everyday use, shape comfort and reliable clicks matter more than high-end sensor numbers.

🏆Competitive Notes
Good on paper

For competitive use, verify polling mode, receiver/cable, firmware/software and click behavior. Avoid claiming tournament-level latency without testing.

👤 Who Should Buy This Mouse?

Buy if

  • You use Palm, Claw grip and the dimensions fit your hand.
  • You prefer the listed ~47 g weight class.
  • You want a mouse with PAW3395 Ultra.
  • You can actually use the listed Up to 8000 Hz polling mode on your PC/game setup.
  • You want the listed wireless/wired connection options.

Skip if

  • You cannot compare the listed shape and dimensions with your hand size.
  • You specifically need Bluetooth and it is not clearly listed.
  • You prefer a heavier comfort-focused office mouse.

🛒 Practical Buying Advice

Before Buying

Before buying ATK U2 Pro, verify the exact sensor, switch type, dimensions, weight, receiver/cable package, software support, price and warranty.

Value Check

ATK U2 Pro gives the most value if its Palm, Claw shape and ~47 g fit your hand. Do not buy only because of maximum DPI or polling numbers.

Best Configuration

Choose the color/bundle that includes the cable, receiver or accessories you need. Confirm whether high polling requires a specific dongle or firmware setting.

What to Verify

Sensor: PAW3395 Ultra
DPI: 100 – 26,000 DPI
Polling: Up to 8000 Hz
Tracking speed: 650 IPS
Weight: ~47 g
Connection: Wireless 2.4 GHz / Wired USB-C
Battery life: 170+ Hours

Buying Call

Buy ATK U2 Pro if the grip, weight and connection mode match your gaming/desk setup. Skip it if you need a different shape, Bluetooth convenience or many productivity buttons.

🏁 Final Verdict

ATK U2 Pro: choose it if the shape fits your hand

ATK U2 Pro has a listed spec set built around PAW3395 Ultra, Up to 8000 Hz and ~47 g. The safe buying decision depends on shape fit, connection package and verified software, price and warranty details.

Sensor: PAW3395 UltraWeight: ~47 gGrip: Palm, ClawConnection: Wireless 2.4 GHz / Wired USB-C

💻 Compatibility & Software Notes

Software
ATK Launcher
Supported OS
Windows
Profiles / Memory
Yes

Use the listed software and OS fields as compatibility guidance only. Verify firmware, polling, receiver and profile behavior from the official source before publishing final claims.

🔁 Alternatives to Consider

Same

brand lighter/heavier model: compare if you like the brand but need a different weight or shape.

Mainstream wireless gaming mouse

compare if you want wider software support and more reviews.

Ergonomic productivity mouse

choose this if office comfort and extra workflow buttons matter more than gaming specs.

Wired gaming mouse

choose this if you want simpler setup and do not need wireless convenience.

✅ Source / Verification Notes

✓

Before publishing, verify final specs from the official product page, manual or trusted retailer listing.

✓

Do not claim direct product testing, measured latency or measured battery life unless the product has actually been tested.

✓

Price has not been invented; missing or zero price entries are reported separately.

❓ Frequently Asked Questions

More from atk

Reviews

  • Be the first to add a Review

    Please post a user review only if you have / had this product.

  • Rate this Product

  • 8
  • 8
  • 8
  • 8
  • 8
  • 6 / 10 based on your selection
Scroll to Top