Attack Shark MEGA B2 Review
A TMR magnetic-switch mouse with rapid trigger support and 8K polling.
Affiliate disclosure: we may earn a commission when you buy through links on this page. It never changes your price or our verdict. Research-based, updated October 21, 2026.
Our verdict
A TMR magnetic-switch mouse with rapid trigger support and 8K polling. Its main trade-off: New category of switch, so long-term data is limited. We have not hands-on tested it, so we give no numeric rating.
Best for
Players interested in rapid trigger on a mouse.
Skip if
You prefer proven switch types over new TMR switches.
Why we say it: Lifted by: Rapid trigger on a mouse; Flagship sensor. Held back by: New category of switch, so long-term data is limited.
At a glance
| Switches | TMR electromagnetic micro switches with rapid trigger support |
| Sensor | PAW3955MAX, up to 60,000 DPI |
| MCU | Nordic 54LM20 |
| Weight | 62±3g |
| Polling | Dual 8000Hz, Shark 8K Receiver |
| Price | From $94.99 when researched |
Price varies by variant. Price checked October 21, 2026. Prices change often.
Check price →Overview
Verdict
An interesting option for early adopters of magnetic mouse switches.
What we liked
- Rapid trigger on a mouse
- Flagship sensor
- 8K receiver included
Worth noting
- New category of switch, so long-term data is limited
- Higher price
Questions before you buy
How much does Attack Shark MEGA B2 cost?
From $94.99. Price varies by variant. Price checked October 21, 2026. Prices change often.
Who is it best for?
Players interested in rapid trigger on a mouse.
Who should skip it?
You prefer proven switch types over new TMR switches.
Is this review based on hands-on testing?
No. It is based on the maker's public specs, pricing and published terms, read in October 2026. We mark claims that are the maker's own.
Where can I buy it?
From the official store, using the affiliate button on this page. It does not change your price.
Sources & verification
Specs and claims from the maker are the maker's own; the verdict is ours.
From the maker
- Attack Shark official site: specs, pricing and plan details. Read October 2026.
What we couldn't verify
- Real-world performance and long-term durability: we have not tested it.
- Specs and performance claims are the maker's own.
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See more →Attack Shark · affiliate link