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Ultra-light magnesium gaming mouse in Interstellar Silver with hollow skeleton design

GravaStar

GravaStar Mercury X 49g Gaming Mouse Interstellar Silver

SKU CH-BNAA-4N181

Ultra-light magnesium-alloy gaming mouse weighing 49 g with a PAW 3950 sensor up to 32,000 DPI, 8,000 Hz polling rate, tri-mode connectivity and up to 83 hours battery life

  • Product colorInterstellar Silver
  • Pinpoint accuracy with PAW 3950 sensor at 32,000 DPI
  • Ultra-fast 8,000 Hz polling rate and 0.125 ms latency
  • 49 g magnesium alloy shell with hollow airflow design
  • Tri-mode Bluetooth, 2.4 G wireless and wired connectivity
  • Up to 83 hours battery life in Bluetooth mode lights off

Ultra-Light Magnesium Gaming Mouse

Weighing 49g with a 0.8 mm magnesium alloy shell, the Mercury X is built for competitive players who want minimal hand fatigue during long sessions. The hollow skeleton structure promotes airflow to keep the palm cool and dry. Five programmable buttons store profiles in onboard memory for quick access.

From Standard Weight to 49g with 32,000 DPI

Moving up from heavier mice or lower-sensitivity sensors, the PAW 3950 delivers 32,000 DPI and a 1,000 Hz polling rate for precise tracking. The 8,000 Hz capability and 0.125 ms latency reduce input lag for esports-level response. The jump is worth it when flick shots and micro-adjustments decide matches.

Tri-Mode Flexibility for Desk or Travel

Connect via Bluetooth, 2.4 GHz wireless, or wired USB to suit the situation. The BK CX52850 chip manages seamless switching between modes. Battery reaches 65 hours on 2.4 GHz and 83 hours on Bluetooth with lighting off. Web-based software handles button mapping and RGB effects without installing extra drivers.

How it compares

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

Price $85.99
Pricier than about 85% of the 1,810 comparable items (median $29.99).

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Specifications

Product
Product colorInterstellar Silver

Questions about this item

Does the 49 g magnesium-alloy shell need any special mounting or adapter to fit a standard hand?

No, the 0.8 mm magnesium-alloy body is a complete standalone mouse that fits a standard hand without adapters.

How do I switch the mouse between Bluetooth, 2.4 G wireless and wired modes, and what step do people miss?

Use the mode button on the bottom to cycle through Bluetooth, 2.4 G and wired; the step often missed is pairing each Bluetooth device before the first switch.

When will the BK CX52850 IC or the 5 programmable buttons need service or replacement?

The BK CX52850 IC and the 5 programmable buttons are solid-state with no user-serviceable parts; only the rechargeable battery will eventually need replacement after many charge cycles.

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