At A GlanceJertech Mechanical Switches with 50 g actuation force80 million keystroke life spanMilitary grade metal top constructionCable management routingChroma backlighting with 16.8 million customizable color optionsTech SpecsJertech Mechanical Switches with 50g actuation force80 million keystroke life spanChroma customizable backlighting with 16.8 million color optionsMilitary grade metal top constructionRazer Synapse enabled10 key roll-over anti-ghostingFully programmable keys with on-the-fly macro recordingGaming mode optionCable management routing1000 Hz UltrapollingBraided fiber cableSystem RequirementsPC or Mac with a free USB portWindows 10 / Windows 8 / Windows 7 / Mac OS X (v10.8 - 10.11)Internet connection100 MB of hard disk space