The Sensei laser gaming mouse is a customizable, ambidextrous laser mouse designed for tournament level gaming on PC and Mac. It features 7 macro buttons, non-slip grip, and RGB illumination.

$89.99 USD $89.99 USD
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Designed from the ground up to be the world’s most customizable mouse


The Sensei is our version of the grand-master in our dojo. It is one of those rare hardware products forged by love and science, trial and error, passion from professional gamers and a desire to push the envelope. Sensei was born for tournament victory; it was built to help you win. Master your game. Meet the Sensei. 


The Sensei is the most customizable mouse in the market. Personalize and fine tune every specification and setting from the lift distance, button functionality and CPI. Many settings can be controlled right on the mouse, like the ExactTech options. Extras like illumination, macros and more are controlled within the SteelSeries Engine. 


We are proud to be associated with some of the best players in the world of eSports. We maintain strong relationships and have continuous dialogue with top teams who help in the development and improvement of our products.

To ensure maximum performance in all gaming scenarios we enlisted help from world-class StarCraft® II, Counter-Strike, DotA 2, League of Legends, Heroes of Newerth, WarCraft® III and Doom players while building this mouse. 

Engineered with advanced components to help you win



Sensei can be fast, like light-speed fast, if you need that kind of speed. Because we use a 32-bit ARM processor in the mouse, we can double (x2) your mouse sensitivity. The default CPI ranges from 1 to 5,700. Doubling that allows for 5,701 to 11,400.

The ARM processor is as fast as the original 75MHz Pentium processor. That may sound like overkill, but it’s this type of power that allows us to do sophisticated calculations directly on the mouse – without the need for software drivers and without having to rely on the user’s computer. 


Pew pew lasers

Featuring a state of the art laser sensor that offers consistent and reliable performance, Sensei boasts 10.8 megapixel HD image correlation at up to 12,000 frames per second and the ability to handle tracking movements of up to 150 inches per second. 


Why You’ll Win

Will the Sensei make you a gaming world champion? Probably not, even though it has been used by world champions. A mouse is a tool, like any other tool. Nothing, except your own talent and dedication will do that for you. Any company or product promising that is full of it—period.

But will the Sensei help you win? Yes, for sure. And that is our promise to you. That is why we built the Sensei. With second-to-none accuracy during movements, it will give you precision down to the single pixel. 

Take full control of your mouse 



3 different zones on the Sensei (the wheel, the CPI indicator and the back) can be programmed individually – in 16.8 million different colors. It’s another way for you to personalize your mouse. It also brings a very real benefit to users who utilize multiple profiles: by giving them different colors, you can quickly switch between profiles and always know which profile is active. For those of you who don’t like glowing shiny stuff on your desktop, you can completely switch off all illumination. 


Lift Distance

The Sensei gives you the ability to customize the lift distance via ExactLift. This has a number of practical applications, but most importantly, it allows you to finely tune the mouse to your preferred mousepad. Not all surfaces are equal. Surfaces are made of many different materials and those different materials have different qualities. They can be rough, smooth, plastic, cloth… the list goes on. All of these factors will influence the lift distance of a normal mouse; with the Sensei, we put a whole new dimension of control in your hands. 


More ExactTech

The rest of the ExactTech settings include ExactSense, ExactAim, and ExactAccel. ExactSense allows complete control over sensitivity with CPI increments of 1 between 1 to 5,700. This means, the Sensei offers you true hardware based sensitivity settings, freeing you of interpolation from game software. ExactAim helps your cursor decelerate even more allowing you to focus on your target. ExactAccel does the opposite, it will increase the speed of your cursor movement, allowing even faster movements in and out of game.

Ergonomic design, with a flawless shape and feel


LCD Display

With the LCD display on the backside of the Sensei, you can customize all settings to fit your specific needs. The LCD menu offers setup and control of even the most advanced ExactTech settings.



Ambidextrous and ergonomic, Sensei is a perfect fit for both righties and lefties. The mouse features two side buttons on both the left and right side. Your standard mouse 1 and 2 buttons, a smooth scroll wheel, and a CPI switching button adorn the top of the mouse. 


The Feet

Sensei’s comfortable shape, non-slip coating, and maximum glide PTFE mouse feet allow you to be faster, more accurate and play longer. The PTFE high performance glides cover 16% of the mouse bottom, and can be swapped out if they eventually wear down. 


Plug, Play, Win

There’s no need to install software of any kind in order to use the Sensei. The built-in driver can be adjusted through an LCD menu on the backside of the mouse. Simply plug in the Sensei and play. For the PC gamers who want really advanced customization options, the Sensei is supported by SteelSeries Engine 2 technology.



  • Material: Metallic
  • Ambidextrous
  • Grip Style: Claw or Finger-Tip
  • Number of Buttons: 8
  • SteelSeries Switches: Rated for 30 Million Clicks
  • Driver-less Plug-and-Play
  • Weight: 153.6 g, 0.22 lbs
  • Height: 125.5 mm, 4.94 in
  • Width: 68.3 mm, 2.69 in
  • Cable Length: 2 m, 6.5 ft



  • Sensor Name: ADNS9500
  • Sensor Type: Lazer
  • CPI: Increments from 1 to 5700
  • IPS: 150
  • Polling Rate: 1 ms
  • Zero Hardware Acceleration
  • Tracking Accuracy: 1:1


Customization Options

  • Gamesense Support
  • SteelSeries Engine Support: SSE3
  • Multiple CPI Options
  • Programmable Buttons
  • Custom Acceleration Options
  • Custom Deceleration Options
  • Onboard Profile Storage
  • Changeable Lift Distance
  • Color Options: 16.8 Million


Box Content

  • Sensei
  • Quick Start Guide


SteelSeries Engine 3

Incredible features via SteelSeries Engine

Our new software suite is where you take control of the mouse and its many features. This new version of SteelSeries Engine gives users a unified application to control all of their SteelSeries products, offers cross platform support, and will feature a cloud syncing system to make sure you always have your settings.

Go to Engine


The Sensei laser gaming mouse is a customizable, ambidextrous laser mouse designed for tournament level gaming on PC and Mac. It features 7 macro buttons, non-slip grip, and RGB illumination.

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