SIZE AND WEIGHT, Weight: 102 grams (0.22 lbs), Height: 38,7 mm (1.5 in), Width: 68,3 mm (2.7 in), Length: 125,5 mm (4.9 in), , DOUBLE YOUR SPEED, SteelSeries Sensei can be fast, like really 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., , Our default CPI range: 1 to 5,700 CPI., Our Double CPI range: 5701 to 11,400 CPI., , This feature is particularly useful for people using multiple monitor and similar environments. , , BEST-IN-CLASS TECHNOLOGY, Featuring a state of the art laser sensor that offers a consistent and reliable performance, the SteelSeries 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., , ADVANCED MACROS, Thanks to the support of the SteelSeries Engine software, you can record even extremely long and advanced macros to the Sensei. The macros can be layered and can include keystrokes and precise timing. How you will decide to use this advanced feature is up to you (choose your configurations wisely and adhere to any rules that you may need to abide by during gameplay), we are only presenting you with the capabilities for endless possibilities., , 32 BIT ARM PROCESSOR, The processor in SteelSeries Sensei is a 32 bit ARM processor and it is as fast as the original Pentium 75 MHz processor released by Intel in 1994. That is fast, incredibly fast. This reference 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., , EXACTSENS: CONTROL THE SENSITIVITY, SteelSeries ExactSens allows you to control how fast your pointer should move by adjusting your CPI in increments of 1 between 1 to 5,700 CPI. This means, the SteelSeries Sensei offers you true hardware based sensitivity settings, freeing you of interpolation from game software. To really get the full benefit from ExactSens you need to deactivate any cursor acceleration and set your sensitivity settings in-game (sensitivity 1 or adjust your sensitivity slider to lowest possible setting) and on your operating system to default. You can use the CPI calculator below to find the value that resembles the cursor speed you are used to, giving you a good starting point for tweaking your sensitivity to perfection., , ON-MOUSE LCD MENU, With the LCD display on the backside of the SteelSeries Sensei, you can customize all settings to fit your specific needs. The LCD menu offers setup of even the most advanced ExactTech settings described on this page., , GLIDE LIKE THE WIND, Material: Gaming grade UPE teflon covers 16 % of mouse bottom to ensure maximum glide. We recommend changing glides regularly as they will eventually be worn down., , LIGHT ‘EM UP, 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 also ways 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.