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GravaStar Mercury M2 Wireless Gaming Mouse with 26,000 DPI, PAW3395DM Sensor -79g Lightweight Hollowed-Out Design -5 Programmable Buttons -5 Dynamic Lightsync RGB
GravaStar

GravaStar Mercury M2 Wireless Gaming Mouse with 26

Bottom line: The GravaStar Mercury M2 Wireless Gaming Mouse with 26 ($67.95 on Amazon as of 2026-10-07): PAW3395DM sensor with 26,000 DPI ceiling and 1K Hz polling; main trade-off: 1K Hz polling rate trails 4K and 8K Hz competitors at this price.

$67.95

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Buy on Amazon — $67.95 Compare to similar gaming peripherals

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ PAW3395DM sensor with 26,000 DPI ceiling and 1K Hz polling
  • ✓ 79g hollowed-out shell cuts weight for flick-heavy aiming
  • ✓ Three connection modes: 2.4GHz TUROSPEED, Bluetooth, and wired
  • ✓ Open lattice chassis ventilates your palm during long sessions

Cons

  • ✗ 1K Hz polling rate trails 4K and 8K Hz competitors at this price
  • ✗ Only 5 programmable buttons - thin for MMO or MOBA binding
  • ✗ Hollowed-out shell exposes internals to dust and debris
  • ✗ RGB lighting and macros both require GravaStar's desktop software

Manufacturer description

The GravaStar Mercury M2 wireless gaming mouse pairs a PixArt PAW3395DM sensor with a 79g hollowed-out shell, so you get flagship tracking without the weight penalty of a solid-body mouse. The sensor tops out at 26,000 DPI and reports at a 1K Hz polling rate, which keeps micro-adjustments and flick shots landing where you aimed them. GravaStar's TUROSPEED wireless stack gives you three connection paths: low-latency 2.4 GHz for competitive sessions, Bluetooth for a second machine or travel, and wired USB when you would rather not think about battery at all. The skeletonized chassis is not…

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SpecPicks Verdict

SpecPicks scored GravaStar Mercury M2 Wireless Gaming Mouse with 26 using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. GravaStar's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

What sensor does the GravaStar Mercury M2 use?

It uses the PixArt PAW3395DM optical sensor, with a maximum sensitivity of 26,000 DPI and a 1K Hz polling rate.

How much does the Mercury M2 weigh?

79 grams. The hollowed-out shell design is what keeps it that light while retaining a full-size body.

Can I use this mouse without the 2.4 GHz dongle?

Yes. TUROSPEED wireless supports Bluetooth as well as the 2.4 GHz connection, and the mouse also runs wired over USB.

How many buttons can I program?

Five. GravaStar's software lets you assign macros, change DPI steps, and remap each button's function.

Is the Mercury M2 worth it for competitive FPS?

The PAW3395DM and 79g weight suit fast tracking, though the 1K Hz polling rate is lower than 4K/8K Hz esports mice.

Key Features

  • Precision in Play: 1K Hz Polling Rate for Sharp Accuracy -Equipped with a 1K Hz polling rate and 26,000 DPI, the M2 captures every nuance of your movement, translating it into precise, in-game actions. Perfect for both competitive and casual gaming, it ensures your responses are always on point, thanks to the PAW3395.
  • Experience the unique blend of style and practicality with the M2's hollowed-out design. This creative approach not only gives the mouse a distinctive look but also ensures optimal airflow, keeping your grip cool during intense gaming sessions.
  • With the TUROSPEED Wireless technology, the M2 offers versatile connection options - from the ultra-fast 2.4G to the agile Bluetooth, down to the steadfast wired connection. Coupled with prolonged battery life, this mouse ensures you're always ready, always dominant.
  • Elevate your gaming environment with the M2's customizable GLOWSYNC RGB lighting. Choose from five dynamic light modes and create your own lighting profiles using the intuitive software. Whether it's pulsing, steady, or reactive lighting, personalize your mouse to match your gaming setup and mood.
  • The M2 is your canvas for customization. 5 programmable buttons, combined with user-friendly software, allow you to configure macros, adjust DPI settings, and tailor button functions to align with your gaming strategies.

Full Specifications

BrandGravaStar
ColorStealth Black
Range30.0 feet
ThemeAlien
FinishGlossy
Weight2.4g
Style NameModern
Unit Count1 Count
ConnectivityBluetooth, 2.4GHz
Model NumberGravaStar M2
Power SourceBattery Powered
Button Quantity5
Connection TypeWired
Mfr Part NumberGRAVASTARM2_BLK
Special FeatureLED Lights, Lightweight, Portable, Programmable Buttons, Rechargeable
Antenna LocationIndoor/Outdoor
Hand OrientationAmbidextrous
Hardware PlatformLinux, Mac, PC
Compatible DevicesGaming Console, Personal Computer
Enclosure MaterialPVC
Full listing titleGravaStar Mercury M2 Wireless Gaming Mouse with 26,000 DPI, PAW3395DM Sensor -79g Lightweight Hollowed-Out Design -5 Programmable Buttons -5 Dynamic Lightsync RGB

Ready to buy?

GravaStar Mercury M2 Wireless Gaming Mouse with 26,000 DPI, PAW3395DM Sensor -79g Lightweight Hollowed-Out Design -5 Programmable Buttons -5 Dynamic Lightsync RGB is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $67.95

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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GravaStar Mercury M2 Wireless Gaming Mouse with 26,000 DPI, PAW3395DM Sensor -79g Lightweight Hollowed-Out Design -5 Programmable Buttons -5 Dynamic Lightsync RGB
$67.95
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