silent fight often play on the computer late into the night and clicking the mouse irritates roommates? the genesis xenon 220 has a solution for you! the xenon 220 is equipped with silent main button switches that reduce noise to a minimum, eliminating interference from other members of the house or office. quality workmanship and ergonomic shape provide precise aiming and comfort for long hours of use. dynamic change of dpi the genesis xenon 220 is equipped with an optical sensor with a maximum resolution of 6400 dpi with a 6-level dynamic sensitivity change, which is enabled by a button located under the scroll wheel. each dpi level contains a certain backlight color, allowing the user to know what level is activated. the mouse includes high-quality teflon gliders that increase the accuracy of mouse movements and allow faster response and smooth movement on different types of surfaces and mats. rgb backlight the xenon 220 gaming look is enhanced by the rgb backlight with prismo effect, which will charm many kills with its charm. the backlight can be freely adjusted and changed using the button located at the bottom of the mouse or the included software. adaptation to your requirements every player, regardless of skill level, needs to help from time to time. using intuitive software, the user can record macros to later release a whirlwind of an unsuspecting opponent with a single click. 7 programmable mouse buttons allow you to assign any function for each game. the built-in memory allows the mouse to remember all settings, even when connected to another computer. properties: ? quiet button switches ? 6-level dpi change button ? ergonomic shape ? quality workmanship ? rgb backlight with prismo effect ? built-in memory ? advanced software ? 7 programmable buttons ? high quality teflon gliders ? button to change the backlight mode specifications number of buttons: 7 number of programmable buttons: 7 sensor: optical resolution: 500 - 6400 dpi maximum data processing speed: 4000 fps maximum acceleration: 12g speed: 32 ips connector: usb 2.0 cable length: 180 cm communication: wired supported operating systems: windows xp/vista/7/8/10, linux, android other features: plug &, play width: 77 mm height: 40 mm length: 127 mm mouse weight (without cable): 99g software: yes