MARVO SCORPIONM422Key Features- Low-profile design with reduced palm support- Enhanced control for all grip styles- Switch easily between multiple lighting schemes with just a button press- Advanced customization softwareModelM422Sensor TypeOpticalSensitivity800 1600 2400 3200 4800 6400 dpiButtons7 (Programmable)Switch Rating3 million clicksLED LightingRGBInterfaceUSB 2.0Cable Length1.7mCompatibilityWindows 7 and above