LIGHT UP YOUR BATTLESTATION Customize with six onboard lighting effects, assign a color to each lighting zone, or program your own vibrant lighting effects across five RGB lighting zones with CORSAIR iCUE software. RESIST SPILLS IP42 protection guards your keyboard against spill accidents and dust buildup so your gameplay never stops. MACRO CONTROL Gain an in-game advantage with six dedicated macro keys - record onboard, program more complex macros through iCUE, or assign streaming commands through Elgato Stream Deck software Keyboard CUE Software Supported in iCUE Media and Volume Controls Yes Keyboard Size Extended Keyboard Report Rate 1000Hz Keyboard Color RGB Keyboard Compatibility PC with a USB 2.0 Type-A port|Windows® 10 or macOS® 10.15|Internet connection for iCUE software download Keyboard Layout NA (North America) Key Switches Rubber Dome Macro Keys 6 Keyboard Matrix 110 Keys Key Rollover 12-Key Selective (12KRO) On Board Memory Yes Media Keys Dedicated Hotkeys WIN Lock Dedicated Hotkey Keyboard Cable Material Tangle-free rubber Keyboard Connectivity Wired Wired Connectivity USB 2.0 Type-A Adjustable Height Yes Keyboard Type Size K55 Keyboard Product Family K55 Weight 1.169