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White magnesium-alloy gaming mouse, 47g, with 8KHz receiver

BFKK

BFKK Sword X Wireless Gaming Mouse 8KHz PAW3950 HS 50-30000 DPI White

SKU CH-JDBN-CC14A

Ultra-lightweight 47g magnesium-alloy wireless mouse with PAW3950HS sensor, 50-30000 DPI and adjustable 125-8000Hz polling via 8KHz receiver

  • Product colorWhite
  • Ultra-light 47g magnesium build reduces fatigue
  • Custom PAW3950HS sensor covers 50-30000 DPI
  • 8KHz polling via Sword Box receiver
  • Adjustable 125-8000Hz rate matches play style
  • TTC Nihil & OMRON optical switches for speed

Ultra-Lightweight Gaming Mouse

The BFKK Sword X is a wireless gaming mouse built around a magnesium alloy shell that brings the weight down to 47g. It targets competitive players who prioritise low mass for rapid flick shots and reduced fatigue during long sessions. The white finish and transparent black dot switches give it a distinctive look without adding bulk.

8KHz Polling With PAW3950HS Sensor

The custom PAW3950HS optical sensor delivers a 50-30000 DPI range paired with an adjustable polling rate from 125Hz up to 8000Hz via the included Sword Box receiver. This combination is the single specification that determines whether the mouse matches the responsiveness and tracking precision a high-level player requires.

Thermals Noise And Power Draw

As a battery-powered peripheral the Sword X produces no audible fan noise and negligible heat during normal use. Power draw is limited to the sensor, switches and 8KHz wireless link, so a single charge supports extended play without the thermal or acoustic concerns associated with actively cooled components.

How it compares

Measured against everything we stock in Wired & Wireless Gaming Mice, at today’s prices. Recalculated every night.

Price $200.99
Pricier than about 91% of the 1,810 comparable items (median $29.99).

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Specifications

Product
Product colorWhite

Questions about this item

How does the 8 KHz polling rate feel in actual gameplay?

An 8 KHz polling rate means the mouse reports its position 8 000 times per second, giving smoother cursor motion and lower click-to-action latency in fast-paced titles.

What does the adjustable 125–8 000 Hz polling range cap in practice?

The range lets you drop to 125 Hz for maximum wireless battery life or raise to 8 000 Hz for minimum latency; the receiver and sensor handle every step in between.

Will the 47 g magnesium-alloy shell fit a standard claw grip without flex?

The 47 g magnesium-alloy top shell is rigid enough for claw and fingertip grips, while the ABS bottom keeps the overall structure solid during rapid swipes.

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