9 PROGRAMMABLE CONTROLSAt your commandAchieve great results with the default configuration straight out of the box. Or, set up one-button triggers for actions that typically require digging into menus. Put push-to-talk communications in easier reach. Temporarily down-shift DPI. Reassign any game command or multi-command macro to any one of nine programmable buttons with optional Logitech Gaming Software (LGS).* SCULPTED, AMBIDEXTROUS SHAPEComfort is kingVersatile design in a compact shape, this mouse is built for comfort and durability. USER-CONFIGURABLE LIGHTINGKnowledge is powerAssign a unique color and identity to each user profile with up to seven color variations to know what settings are active during game play.SpecificationsBattery TypeConnectivityWiredDimensionsInterfaceUSBOperating SystemSeriesG300SWarranty2 YearsWeightOperating System/PlatformWindows Vista / 7 / 8