ATK U2 Series Esports Wireless Mouse

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19% OFFATK Blazing Sky U2 V2 superlight wireless gaming mouse, black, with logo White ATK Blazing Sky U2 V2 Superlight wireless gaming mouse, ergonomic design, black textured scroll wheel & side buttons, ATK logo.
ATK Blazing Sky U2 V2 Superlight Wireless Gaming Mouse
255,00 PLN 314,00 PLN
86 reviews
33% OFFATK Blazing Sky U2 Series wireless mouse, black, with logo. ATK Blazing Sky U2 Series wireless mouse in white with a textured scroll wheel.
ATK Blazing Sky U2 Series Wireless Mouse
From 98,00 PLN 122,00 PLN
16 reviews

Confident tracking, stable aim corrections, and lasting comfort across long matches all start with a shell that fits your hand properly. The ATK U2 Series esports wireless mouse range is built around an inward-curved symmetrical profile shaped for secure claw and palm control on medium-to-large hands, with listed weights starting as low as 44g. Across the range, buyers can choose between the original U2 configurations and the U2 V2 superlight direction, with sensor options reaching PAW3950 Ultra tracking, polling up to 8000 Hz, and different MCU platforms, coatings, batteries, and connection modes. That spread makes it easier to match a mouse to competitive FPS play, everyday gaming, or a multi-device setup.

An Inward-Curved Shape in Two Sizes

Shape decides more about aim consistency than any single specification. The U2 design uses a symmetrical body measuring 123.7 × 64.6 × 39.1 mm with an inward-curved waist that gives the thumb and ring finger a defined contact area. ATK positions this profile for claw and palm grip on medium-to-large hands, which suits players who keep some palm contact while still needing fast repositioning. The U2 V2 Ultimate retains this standard symmetrical profile, while the U2 V2 Mini measures 119.5 × 63 × 38.5 mm and suits small-to-medium hands with a claw grip. Hand length, finger placement, and preferred palm contact should guide the choice more than weight alone.

Sensors, Polling Rates, and Latency

Sensor hardware varies by configuration. The U2 range reaches PAW3950 Ultra tracking on its higher configurations, while the entry U2 Plus uses a PAW3395 Ultra sensor paired with ATK’s self-developed ATK ONE chip and a 1000 Hz polling rate. U2 V2 configurations combine the PAW3950 Ultra sensor with a Nordic 54L15 MCU, polling up to 8000 Hz, and a listed 0.181 ms latency figure. A higher polling rate sends cursor-position updates more frequently and can complement a high-refresh-rate gaming monitor, but it is not a requirement for every player. A 1000 Hz setting remains highly responsive for competitive play and typically extends battery life, so the practical choice depends on your display, hardware, and sensitivity to input response.

Weight, Battery Life, and Connectivity

The original U2 range is advertised from 44g, and the U2 V2 direction targets the superlight category, with listed weights spanning 39g to 45g depending on model and size. Lower weight can make repeated swipes and micro-adjustments feel easier in fast FPS titles, though stability and grip pressure still matter for controlled tracking.

Battery and connection options differ meaningfully between generations. U2 Plus lists an 800 mAh battery with a published runtime of 240 hours at 1000 Hz and supports wired, 2.4 GHz, and Bluetooth connections, which suits players who move one mouse between a gaming PC and other devices. U2 V2 configurations list a 500 mAh battery with a published runtime of 500 hours at 1000 Hz and focus on wired and 2.4 GHz connections for competitive use. Higher polling rates generally consume more power, so compare the published runtime for the exact configuration you plan to buy rather than assuming equal endurance across the range.

Coating, Switches, and Everyday Feel

Surface feel and click behavior shape daily comfort as much as headline specifications. The original U2 range uses an Ice-Feel coating designed for a refined touch, while U2 V2 configurations move to an all-new nano coating. Switch hardware also changes by model: U2 Plus lists Huano Ice Berry Pink Dot mechanical switches with an F-Switch E10 flagship scroll wheel, while U2 V2 configurations use ATK Custom Optical switches with a TTC Gold scroll wheel. Optical switches register clicks through light-based actuation rather than metal contact, a design commonly chosen for consistent click response over long-term use.

Featured ATK U2 Series Esports Wireless Mice

  • ATK Blazing Sky U2 Series Wireless Mouse offers a broad configuration ladder in the original inward-curved symmetrical shell, with models ranging from U2 Plus up to U2 Ultimate and advertised weights from 44g. U2 Plus lists a PAW3395 Ultra sensor, ATK ONE self-developed chip, 1000 Hz polling, Huano Ice Berry Pink Dot switches, an 800 mAh battery rated for 240 hours at 1000 Hz, and an Ice-Feel coating. Its wired, 2.4 GHz, and Bluetooth connectivity makes it a practical pick for players who also need everyday multi-device support.
  • ATK Blazing Sky U2 V2 Superlight Wireless Gaming Mouse is the superlight performance direction in the U2 range, with listed weights spanning 39g to 45g across its two sizes. U2 V2 Ultimate combines a PAW3950 Ultra sensor, Nordic 54L15 MCU, 8000 Hz polling, and a listed 0.181 ms latency with ATK Custom Optical switches, a TTC Gold scroll wheel, and an all-new nano coating. Its 500 mAh battery is rated for 500 hours at 1000 Hz, and wired plus 2.4 GHz connectivity keeps the focus on competitive play. Color options include black, white, lake green, and pink.

Frequently Asked Questions

What is the main difference between ATK U2 V2 and the original U2 Series? +

U2 V2 targets the superlight category with 39g to 45g listed weights, PAW3950 Ultra tracking, Nordic 54L15 hardware, 8000 Hz polling, ATK Custom Optical switches, an all-new nano coating, and two size options. The original U2 Series offers a wider configuration ladder from U2 Plus upward, with selected models adding Bluetooth and larger battery options. Your priority between minimum weight and connectivity flexibility should decide the direction.

Should I choose the U2 V2 Ultimate or the U2 V2 Mini? +

The choice comes down to hand size and grip preference. U2 V2 Ultimate uses the standard 123.7 × 64.6 × 39.1 mm symmetrical shell at 45±3g and is positioned for medium-to-large hands with claw grip. U2 V2 Mini provides the smaller option within the same superlight design, suiting players with smaller hands or a tighter claw hold who want the same top-tier specification direction.

Is an ATK U2 mouse suitable for medium-to-large hands? +

Yes. ATK positions the 123.7 × 64.6 × 39.1 mm symmetrical U2 shape for medium-to-large hands with claw or palm grip. The inward-curved waist supports a secure hold during fast repositioning. Players with smaller hands can look at the U2 V2 Mini, which offers a second size within the U2 V2 superlight direction.

Is 8000 Hz polling necessary for an esports wireless mouse? +

No. An 8000 Hz setting, available on U2 V2 configurations and the higher original U2 models, sends cursor-position updates more frequently and can complement a high-refresh-rate display. It is not required for strong competitive performance, and a 1000 Hz setting remains highly responsive while generally extending battery life.

Do ATK U2 Series mice support Bluetooth? +

Bluetooth is available on selected original U2 configurations rather than across the whole range. U2 Plus supports wired, 2.4 GHz, and Bluetooth connections, while U2 V2 configurations focus on wired and 2.4 GHz for competitive play. If multi-device switching matters, confirm the connection modes listed for the exact model and variant before ordering.