The Redragon M808 Storm comes with 7 programmable buttons. This gaming mouse is equipped with an Optical Pixart 3327 Gaming grade optical sensor and HUANO switches. It is superbly designed with a honeycomb cutout shell covered with a comfy frosted finish that gets you the ambidextrous buff. All buttons are available for redefinition and assignment of complex macro keybindings, easy to deal with any impossible mission. You can switch between 100 to 12400 DPI and 16.8 Million colors. It weighs only 85 grams. It is the lightest mouse of Redragon. It fits perfectly for any hands and any tasks. Not only the mouse but also the cable is made of the lightest material to kill the weight and the friction as much as possible. It has an ergonomic shape. It offers RGB backlighting. The Redragon M808 Storm is supported with Windows Vista/ XP/ Win7/ Win10 operating system. The Redragon M808 Storm comes with a 1-year warranty.