The heart of the ultra-light (67 g) SPC Gear GEM Plus mouse lies in its cutting-edge PixArt PMW3370 sensor. Capable of reaching DPI levels of up to 19 000, and able to track mousepad movement speeds up to 10.16 m/s, this mouse is no pushover. These specifications make it very attractive for professional Esports players, combined with the ability to adjust the LOD (Lift-Off Distance) within a range of 1 to 2 mm. Other distinctive features are the highly durable Kailh GM 8.0 microswitches with an estimated lifespan of 80 million clicks, along with the soft and flexible paracord-like braided cable, which is near-imperceptible during intense gameplay sessions. Just as with all their other products, SPC Gear have uniquely tailored the mouse to the exact requirements of even the most demanding gamers.

Performance where it matters

In order to top the leaderboards in online matches or pass that near-impossible level on Ultra-Nightmare difficulty, precision and short reaction times are absolutely crucial. This is why the SPC Gear GEM Plus mouse is equipped with the high-precision PixArt PMW3370 sensor, which makes all the difference.

As the player becomes more experienced, the speed at which they are able to move the mouse increases. During the finals of a Counter Strike: Global Offensive competition, record-breaking mouse speeds of over 6 m/s were documented. This is why the PixArt PMW3370 sensor was selected, which is able to record the movement of the GEM Plus even at speeds of up to 10.16 m/s! What this translates to is extremely accurate movement readings, even during the most intense gaming sessions.

  • cutting-edge PixArt PMW3370 sensor
  • Kailh GM 8.0 microswitches with a durability-rating of 80 million clicks
  • full-shell design with etched side walls for better grip
  • low weight of only 67 grams
  • addressable-RGB backlight
  • profiled skates made of PTFE
  • soft and flexible paracord-like braided cable
  • advanced software allowing for cursor sensitivity or LOD changes

Lift-off Distance and sensitivity adjustments

The PMW3370 allows for the adjustment of LOD („Lift-Off Distance") within a range of 1 to 2 mm. By changing this value, users can adjust the distance at which the sensor stops registering movement when raised from the desk. This feature improves control (especially when playing with lower DPI settings) and allows the user to adapt the behaviour of the mouse to their own individual playstyle.

The sensor also provides the user with a huge range of individual sensitivity settings: from as low as 50 to even as high as 19,000 DPI. Regardless of the users individual preferences or the type of game being played, the SPC Gear GEM Plus will never fail to accurately record mouse movement.

Kailh GM 8.0 microswitches: next-level durability and precision

In real-world conditions, reaction time is just as important as precision. Formula 1 drivers are able to react to race start lights within 100 ms, that’s only 1/10th of a second! Professional Esports competitors have recorded similar reaction times during intense events. The equipment necessary for such demanding users must be able to perform, no matter what the scenario. Thanks to the ultra-fast Kailh GM 8.0 microswitches, it takes less than 2 ms to register a button press and pass the information on to the computer. These high standards are also met with a microswitch lifespan of 80 million clicks!

A lightweight frame full of cutting-edge features

The SPC Gear GEM Plus is an incredibly light, 67-gram mouse with a full-shell design. Due to this, the mouse is also characterized by its high durability and stiffness. The side walls are etched with a small, characteristic triangle pattern, further improving grip and control. This ensures that the user will never lose their grasp, even during the most intense online firefights.

Thanks to its ultralight construction, low inertia, and PTFE skates, users can also expect reduced fatigue of the hand and wrist muscles, which ensures higher effectiveness during extended gaming or work sessions. The symmetrical shape of the shell and minimalist style, complemented by triangular accents and a fully configurable ARGB backlight, make the mouse a very aesthetic addition to any enthusiast’s arsenal.

Light up your workplace or gaming setup

Convenience and performance are key, but appearance must not be overlooked. That’s why all the illuminated elements on the GEM Plus are fully customizable. Everything from the scroll wheel to the light-strip on the back of the shell, as well as the SPC Gear logo on the top of the mouse can be modified by the user. The addressable-RGB LED backlight allows for full control over the colours and effects depending on the user's preferences and the style of their computer setup. The GEM Plus also allows users to assign a backlight style to defined profiles, so you can immediately tell which profile is currently selected.

PTFE skates

The SPC Gear GEM Plus is able to move across surfaces with minimal resistance due to special PTFE skates. The rounded edges of the skates also make it easier than ever to move the mouse across the mousepad. All these features combine to give the user full control over the mouse at all times. The skates also work well on a wide variety of mousepads – standard, „control”, or even „speed” types. An additional set of replacement skates is included, meeting the requirements of even the most demanding competitive gamers.

Flexible and highly resistant cable

A unique paracord-like braid has been used to cover the 1.8 m cable of the SPC Gear GEM Plus. It is soft, flexible and also aids in protecting the cable from any potential damage. Thanks to its flexibility and low weight, it is near-imperceptible during gameplay.

highly-programmable through advanced software

Advanced configuration, as well as the ability to create profiles are important features for more demanding users. SPC Gear software for the GEM Plus mouse allows for the:
• changing of cursor sensitivity and adjustment of LOD;
• full customization of the ARGB backlight, including many stylish effects and individual colour and brightness settings; and
• creation of saveable macros thanks to an extensive wizard, as well as configuration of each of the 6 buttons.


(Click to zoom. Actual dimensions may vary.)

Technical data

  • Product codeSPG146
  • EAN5903018663142
  • Weight [g]67 (±1)
  • SensorPixArt PMW3370
  • BOX SIZE [MM]161×116×52
  • ColorBlack
  • Max tracking speed [m/s]10.16
  • Dimensions [mm]126×65,7×38,5
  • SwitchesKailh GM 8.0
  • Switches lifespan80 mln clicks
  • Number of buttons6 (programmable)
  • Maximum sensitivity [DPI]19 000
  • Deafult DPI Settings400, 800, 1000, 1500, 2000, 3000
  • SoftwareYes
  • Cable length [m]1.8
  • Cable type"Paracord" type
  • Polling rate [Hz]1000
  • Lightingfully programmable ARGB
  • Led color16.8 mln
  • Mouse feetPTFE material
  • OSWindows, Mac, Linux
  • Softwareyes (optional)
  • Software CompatibilityWindows 10
  • Warranty24 months

Set includes

  • SPC Gear GEM Plus mouse
  • additional set of skates
  • user manual
  • SPC Gear logo sticker