Cosmic Byte CB-GK-02 Corona Wired Gaming Keyboard, 7 Color RGB Backlit with Effects, Anti-Ghosting (Black)

Backlight: 7 Color RGB Backlit, 4 Levels of Brightness Adjustment, 9 Backlight Effects Anti-Ghosting: 19 Anti-ghosting Keys Scratch Resistant Keys: Easy to clean keys with scratch - resistant inscriptions Supported Operating Systems: Windows 98/2000/XP/VISTA/7/8/10 and above Key life: Up to 10 million keystrokes