The MEGA B2 is ATTACK SHARK's flagship TMR magnetic wireless gaming mouse. It pairs TMR electromagnetic switches with Rapid Trigger, so it answers what players are looking for when they search for a TMR mouse, an electromagnetic switch mouse, or a rapid trigger mouse instead of a conventional mechanical-switch design.

TMR electromagnetic switches detect button movement through magnetic sensing rather than the physical metal contacts used in traditional mechanical mouse switches. This allows the MEGA B2 to support adjustable actuation, Rapid Trigger reset behavior, and more precise click control. Because the signal is not based on the same physical contact mechanism, TMR switches also help reduce common wear-related issues such as unwanted double-clicking over long-term use. This is the core difference shoppers consider when comparing a magnetic mouse switch with a conventional mechanical switch.

Rapid Trigger lets the main buttons reset dynamically after extremely small movements instead of travelling all the way back to a fixed reset point. For anyone searching rapid trigger mouse or rapid trigger gaming mouse, that is what makes repeated inputs register faster in fast-paced shooters.

Yes. The main buttons offer 10 adjustable actuation levels, with actuation travel as low as 0.1mm. Players comparing adjustable actuation mouse options can set an ultra-sensitive trigger for fast FPS reactions or a deeper, more deliberate press for controlled input.

Rapid Trigger is tuned independently across 5 levels that control how quickly a button resets after each press. A more sensitive setting enables faster repeated inputs with minimal finger movement, while higher settings give a more controlled and deliberate response.

Yes. A built-in linear motor delivers physical feedback directly on the main buttons, with 5 haptic intensity levels plus the option to turn vibration off completely. That range covers everything from subtle click confirmation to a stronger, more noticeable tactile response, which is what users look for when searching haptic feedback mouse.

It uses a deeply customized PixArt PAW3955MAX flagship sensor supporting 1-60,000 DPI with precise 1-DPI step adjustment, up to 850 IPS tracking speed, 75G acceleration, and a scan rate of up to 20,000 FPS. Those are the specifications behind paw3955max mouse and 60000 dpi mouse searches, and they cover rapid flicks as well as precise micro-adjustments.

The MEGA B2 supports up to 8000Hz polling in both wired and 2.4GHz wireless modes, with the ATTACK SHARK Shark-Fin 8K Receiver included. For shoppers searching 8K polling mouse, 8000Hz wireless mouse, or 8K wireless receiver, dual 8K support means the high report rate does not drop when switching from wired to wireless. The Shark-Fin receiver uses ATTACK SHARK’s shark-fin-inspired design and includes LED indicators for connection status, polling rate, and battery level.

The MEGA B2 connects by USB cable or 2.4GHz wireless using the included Shark-Fin 8K Receiver. Both wired and wireless modes support up to 8000Hz polling rate, so players can choose between cable stability and wireless freedom without giving up the full 8K performance mode.

The MEGA B2 weighs 63g ± 3g according to the official product specification. As a lightweight gaming mouse, it helps reduce the inertia of fast flicks, wide swipes, and repeated repositioning, which matters most for FPS players who frequently move the mouse over long distances.

The MEGA B2 measures 128 × 64 × 40 mm and weighs 63g ± 3g. Its medium-size ergonomic shape is designed for FPS and competitive gaming, offering enough rear support for palm and relaxed claw grip while staying light enough for fingertip and aggressive claw movements. It is generally best suited for medium to larger hands, while players with smaller hands may prefer claw grip or fingertip grip depending on their comfort and control preference.

No. A reinforced SHARK-RIDGE endoskeleton strengthens the main-button structure to improve rigidity and click stability, reducing unwanted button wobble and keeping a firm, consistent press over extended use. The scroll wheel uses a TTC Gold encoder for clear, dependable step feedback.

A 300mAh high-density battery delivers up to 360 hours of battery life at 1000Hz, so the MEGA B2 fits searches for a long battery life wireless gaming mouse without adding unnecessary weight.

The shell is high-density injection-molded and finished with ATTACK SHARK's Glass-Feel Ice Coating, giving it a smooth, refined surface with a cool, premium touch. The coating is designed to feel comfortable during long gaming sessions while keeping the mouse easy to reposition during fast movements.

Through either the web-based driver or the downloadable PC software. Both cover button assignment, sensor settings, TMR and Rapid Trigger tuning, polling rate, and haptic feedback levels.

It lets you reposition the sensor's virtual center so cursor tracking better matches your grip and movement habits, instead of asking you to adapt to one fixed sensor position. It is the setting to look at if claw, palm, or fingertip grip makes a standard sensor position feel off.

White & Black, White, Black, and Magenta.

That is the use case it targets. TMR electromagnetic switches with Rapid Trigger, actuation travel down to 0.1mm, 8000Hz polling wired or wireless, a PAW3955MAX sensor, and a 63g plus or minus 3g body are the specifications players compare when searching best gaming mouse for FPS or best rapid trigger mouse for competitive play.

The ATTACK SHARK MEGA B2 package includes the MEGA B2 wireless gaming mouse, the Shark-Fin 8K Receiver, a USB cable for wired use and charging, and the standard setup accessories included with the product. The 8K receiver is included in the box, so players can use up to 8000Hz polling in 2.4GHz wireless mode without purchasing a separate receiver.

Yes. The MEGA B2 works as a wired or 2.4GHz wireless gaming mouse on Windows and macOS devices that support standard USB mouse input. Core functions such as clicking, tracking, scrolling, DPI adjustment, and wireless connection are supported. Advanced settings such as TMR actuation tuning, Rapid Trigger adjustment, haptic feedback levels, polling rate settings, and Virtual Sensor Offset Adjustment can be configured through the web-based driver or PC software where supported.