EVGA Z20 RGB Optical Clicky Switch Mechanical Gaming Keyboard with EVGA X20 Gaming Mouse, Wireless, Grey, Customizable, 16,000 DPI, 5 Profiles, 10.

TOF Proximity Range Sensor Per key RGB Lighting 32-bit Arm Cortex-M33 core USB microprocessor supporting 4,000Hz report rate Triple Sensor 3-Dimension Array Tech Quick Responding Mechanism On the fly DPI Settings + 5 Onboard Profiles